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Open Source Game Clones

This site tries to gather open-source or source-available remakes of great old games in one place. If you think that something is missing from the list - please go to our GitHub repository and create an issue or even a pull request!

Since all these projects are open-source you can help them and make this world a better place. Or at least you can play something to appreciate the effort people put in them.

Similar resources:

A Remake is a game where the executable and sometimes the assets as well are remade open source. Some of these games aren't exact remakes but evolution of original ones, which were eventually open sourced.
A Clone is a game which is very similar to or heavily inspired by a game or series.
An Official project is the official source code release for a game that was formerly closed-source, maintained by the original creators and has minimal changes.
A Similar game is one which has similar gameplay but is not a clone.
A Tool is not a game, but something that assists in playing or modding the game, such as a high resolution patch, or resource extractor.

New and updated games

UnderworldExporterUPDATED ( repoGitHub stars ) type:Remake status:Playable development:Halted langs:C# C++ frameworks:Unity content:Commercial licenses:MIT Edit
NEW ( repoGitLab stars ) type:Clone status:Playable development:Complete langs:Pascal frameworks:Castle Game Engine content:Open licenses:GPL3 Edit
UPDATED ( repoGitHub stars ) type:Remake status:Semi-Playable development:Halted content:Commercial licenses:GPL2 Edit
UPDATED ( repoGitHub stars ) type:Remake status:Semi-Playable development:Halted langs:TypeScript frameworks:React content:Commercial licenses:MIT Edit
Browser-based remake of Uncharted Waters: New Horizons (大航海時代II)
UPDATED ( repoGitHub stars ) type:Remake status:Playable development:Complete langs:C++ frameworks:SDL2 content:Commercial licenses:GPL2 Edit
UPDATED ( repoGitHub stars ) type:Remake status:Playable development:Active langs:C# frameworks:Unity content:Open licenses:MIT Edit
UPDATED ( repoGitHub stars ) type:Remake status:Playable development:Active langs:Pascal Lua frameworks:SDL2 licenses:GPL2 multiplayer:Competitive Co-op Local Edit
Thunder&LightningNEW ( repoGitHub stars ) type:Clone status:Semi-Playable development:Sporadic langs:C++ Io frameworks:SDL content:Free licenses:GPL2 Edit
UGH-remakeUPDATED ( repo ) type:Remake status:Playable development:Complete langs:C licenses:As-is Edit
UPDATED ( repoSourceforge downloads ) type:Clone status:Playable development:Sporadic langs:C frameworks:SDL2 OpenGL content:Open licenses:GPL2 multiplayer:LAN Online Competitive Co-op Edit
NEW type:Clone status:Playable development:Sporadic langs:C++ frameworks:Qt content:Free licenses:GPL3 Edit
UPDATED ( repoGitHub stars ) type:Remake status:Playable development:Halted langs:C++ frameworks:SDL2 content:Commercial licenses:GPL2 Edit
UPDATED ( repo ) type:Remake status:Playable development:Halted langs:C++ frameworks:SDL2 content:Commercial licenses:Custom Edit
An enhanced version of ECWolf with extra features and more graphical potential.
NEW ( repoGitHub stars ) type:Official status:Playable development:Complete langs:C# frameworks:XNA content:Commercial licenses:Custom Edit
Open-sourced by Cellar Door Games on October 15, 2024.
LTJSUPDATED ( repoGitHub stars ) type:Remake status:Unplayable development:Active langs:C++ frameworks:SDL2 content:Commercial licenses:As-is Edit
Descent 3: Piccu EngineNEW ( repoGitHub stars ) type:Remake status:Playable development:Active langs:C++ frameworks:SDL content:Commercial licenses:GPL3 Edit
a version of the game Descent 3 focused on quality-of-life improvements.

List of games Add Game Add Original Game

SCUMM genres:Adventure Compilation
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
1½ Ritter: Auf der Suche nach der hinreißenden Herzelinde genres:Adventure subgenres:Point and click themes:Comedy Medieval
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
3 Skulls of the Toltecs genres:Adventure subgenres:Point and click themes:Western
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The 7th Guest genres:Adventure Puzzle themes:Horror
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The 11th Hour genres:Adventure Puzzle themes:Horror
The 11th Hour: The Sequel to The 7th Guest
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
1010 genres:Puzzle themes:Abstract
( repoGitHub stars ) status:Playable development:Complete langs:Java licenses:GPL3
2048 genres:Puzzle
2048 ( repoGitHub stars ) status:Playable development:Complete langs:JavaScript licenses:MIT
2048-in-terminal ( repoGitHub stars ) status:Playable development:Complete langs:C licenses:MIT
2048-python ( repoGitHub stars ) status:Playable development:Halted langs:Python licenses:MIT
A Golden Wake genres:Adventure subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
A-Train genres:Simulation
( repoSourceforge downloads ) status:Playable development:Halted langs:C# licenses:LGPL2
Abuse genres:Action Platform themes:Horror Sci-Fi
( repo ) status:Playable development:Halted langs:C++ Common Lisp licenses:PD WTFPL GPL2 Custom
Abuse (Xenoveritas) ( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:PD GPL2 WTFPL
( repoGitHub stars ) status:Playable development:Halted langs:C++ Lisp licenses:Custom PD GPL2 WTFPL
Ace Combat: Assault Horizon genres:Action Simulation subgenres:Flight Simulator themes:Modern Military
( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:MIT
Ace of Spades genres:FPS themes:World War II
BetterSpades ( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:GPL3
Iceball ( repoGitHub stars ) status:Playable development:Halted langs:C Lua licenses:GPL3 CC-BY-SA
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL3
Achtung, die Kurve! genres:Arcade
Curve Fever
Zatacka
( repoGitHub stars ) status:Playable development:Complete langs:JavaScript licenses:AGPL3
( repoGitHub stars ) status:Playable development:Sporadic langs:JavaScript licenses:GPL3
Curvytron ( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:MIT
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:MIT
Quick Curver ( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
Zatacka X ( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:GPL3
Adibou genres:Action Compilation Educational Puzzle Racing themes:Comedy
Adibou 1
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Advance Wars genres:Turn-Based Strategy
Commander Wars ( repoGitHub stars ) status:Playable development:Active langs:C++ JavaScript licenses:LGPL3
( repoGitHub stars ) status:Playable development:Sporadic langs:GDScript licenses:MIT
The Adventures of Robbo genres:Puzzle
( repoGitHub stars ) status:Playable development:Sporadic langs:JavaScript licenses:MPL
Age of Empires genres:Real-Time Strategy
( repo ) status:Playable development:Active langs:C++ JavaScript licenses:GPL2 CC-BY-SA
aoe ( repoGitHub stars ) status:Unplayable development:Active langs:C C++ Python licenses:Apache
Chariot ( repoGitHub stars ) status:Unplayable development:Halted langs:Rust licenses:MIT
( repoGitHub stars ) status:Semi-Playable development:Active langs:C++ Python licenses:GPL3
Age of Empires II genres:Real-Time Strategy themes:Medieval
freeaoe ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:GPL3
( repoGitHub stars ) status:Semi-Playable development:Active langs:C++ Python licenses:GPL3
Akalabeth: World of Doom genres:RPG themes:Fantasy
Aklabeth ( repoSourceforge downloads ) status:Playable development:Halted langs:C licenses:GPL2
Aladdin genres:Platform
Aladdin_DirectX ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:As-is
Alan Wake genres:Action themes:Horror
Alan Wake's American Nightmare
OpenAWE ( repoGitHub stars ) status:Unplayable development:Active langs:C++ licenses:GPL3
Albion genres:RPG themes:Sci-Fi
SR ( repoGitHub stars ) development:Active langs:C Assembly licenses:MIT GPL2 LGPL2
UAlbion ( repoGitHub stars ) status:Unplayable development:Active langs:C# licenses:MIT
Alex Kidd in Miracle World genres:Platform
JLud2D ( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:As-is
Alien 8 genres:Action
( repo ) status:Playable development:Halted langs:C licenses:Custom
Alien Breed subgenres:Run and gun themes:Horror Sci-Fi
Alien Breed II: The Horror Continues
Alien Breed: Tower Assault
Alien Breed Special Edition '92
OpenBreed ( repoGitHub stars ) status:Unplayable development:Sporadic langs:C# licenses:As-is
Allegiance genres:Action Simulation Real-Time Strategy themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:MIT
Alone in the Dark genres:Action Adventure themes:Horror Alternate Historical
Free in the Dark ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C licenses:GPL2
Alone in the Dark 2 genres:Action Adventure themes:Horror Alternate Historical
Free in the Dark ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C licenses:GPL2
Alone in the Dark 3 genres:Action Adventure themes:Horror Alternate Historical
Free in the Dark ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C licenses:GPL2
Amazon: Guardians of Eden genres:Adventure subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Ambermoon genres:RPG themes:Fantasy
Ambermoon ( repoGitHub stars ) status:Unplayable development:Halted langs:Assembly licenses:As-is
Ambermoon.net ( repoGitHub stars ) status:Playable development:Very Active langs:C# licenses:GPL3
Amnesia: A Machine for Pigs genres:Adventure themes:Horror
Amnesia: A Machine for Pigs ( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:GPL3
Amnesia: The Dark Descent genres:Adventure themes:Horror
Amnesia: The Dark Descent ( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:GPL3
Amnesia: The Dark Descent (rework) ( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:Apache GPL3
Anacreon: Reconstruction 4021 genres:Turn-Based Strategy themes:Sci-Fi Management
( repoSourceforge downloads ) status:Unplayable development:Halted langs:C C++ Java Pascal licenses:GPL2
Angry Birds genres:Puzzle Strategy subgenres:Artillery
( repoGitLab stars ) status:Playable development:Complete langs:Java licenses:GPL3
Anno series genres:Real-Time Strategy
( repoGitHub stars ) status:Unplayable development:Sporadic langs:GDScript licenses:GPL2
( repoGitHub stars ) status:Unplayable development:Sporadic langs:GDScript licenses:GPL2
Anodyne genres:Action Adventure themes:Fantasy
Anodyne ( repoGitHub stars ) status:Playable development:Complete langs:ActionScript licenses:Custom
( repoGitHub stars ) status:Playable development:Sporadic langs:C# licenses:Custom
Anodyne 2: Return to Dust genres:Action Adventure themes:Fantasy
Anodyne 2: Return to Dust ( repoGitHub stars ) status:Playable development:Complete langs:C# licenses:Custom
Another World genres:Adventure Platform themes:Sci-Fi
Out of This World
Outer World (アウターワールド Autā Wārudo)
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
New RAW ( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
rawgl ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:As-is
Another World 2: Heart of the Alien genres:Adventure Platform
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
Aquastax genres:Puzzle Platform
aquastax ( repoGitHub stars ) status:Semi-Playable development:Halted langs:JavaScript licenses:MIT
Archon: The Light and the Dark genres:Turn-Based Strategy
( repo ) status:Playable development:Halted langs:C C++ licenses:GPL2
Areena 5 genres:Simulation themes:Fantasy Management
Arena 5
OpenArena (gladiator management game) ( repoGitLab stars ) status:Unplayable development:Sporadic langs:Java licenses:GPL3
Ares genres:Arcade Strategy
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL2 LGPL3
Arkanoid genres:Arcade
( repoGitHub stars ) status:Playable development:Complete langs:JavaScript licenses:MIT
PyBreak360 ( repoSourceforge downloads ) status:Playable development:Halted langs:Python licenses:GPL3
Armor Alley genres:Arcade Real-Time Tactics themes:Modern Military
( repoGitHub stars ) status:Playable development:Active langs:JavaScript licenses:CC-BY-NC
Artemis: Spaceship Bridge Simulator genres:Simulation themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Active langs:C++ Lua licenses:GPL2
( repoGitHub stars ) status:Playable development:Active langs:C licenses:GPL2
Arthur's Birthday genres:Educational themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Artillery Duel genres:Strategy subgenres:Artillery
Artillery Duel Reloaded ( repo ) status:Playable development:Halted langs:Python licenses:GPL3
Arx Fatalis genres:RPG
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
Ascendancy genres:Turn-Based Strategy
Starlane Empire ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
Asteroids genres:Arcade
status:Playable development:Complete langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL2
Sine ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:MIT
( repoGitHub stars ) status:Playable development:Complete langs:Scala licenses:GPL3
status:Playable development:Complete langs:C licenses:GPL2
Astro Chicken genres:Arcade themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
AstroMenace genres:Shmup
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL3
Astrosmash genres:Arcade
status:Playable development:Halted langs:C++ licenses:GPL2
Asylum genres:Action
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL3
Athena Crisis genres:Turn-Based Tactics themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:TypeScript licenses:MIT
Atomic Bomberman genres:Action
Bombman ( repoGitLab stars ) status:Playable development:Halted langs:Python licenses:CC0
FPC Atomic ( repoGitHub stars ) status:Playable development:Very Active langs:Pascal licenses:Custom LGPL2
Atomix genres:Puzzle
( repoSourceforge downloads ) status:Playable development:Halted langs:C licenses:GPL3
( repo ) status:Playable development:Sporadic langs:C licenses:GPL2
( repo ) status:Playable development:Active langs:C++ licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Complete langs:C licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Halted langs:Delphi licenses:GPL2
Awesomenauts genres:RPG Strategy subgenres:MOBA
BlakedAwesomenaughts ( repoGitHub stars ) status:Unplayable development:Halted langs:JavaScript PHP licenses:MIT
Baba Is You genres:Puzzle
( repoGitHub stars ) status:Semi-Playable development:Sporadic langs:Lua licenses:MIT
Babaliba genres:Arcade
( repoGitHub stars ) status:Playable development:Halted langs:xBase licenses:As-is
Backyard Baseball genres:Sports subgenres:Baseball
Backyard Baseball 2001
Backyard Baseball 2003
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Backyard Football genres:Sports subgenres:Football
Backyard Football 2002
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Baldur's Gate genres:RPG themes:Fantasy Medieval
Baldur's Gate: Tales of the Sword Coast
Baldur's Gate II: Shadows of Amn
Baldur's Gate II: Throne of Bhaal
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Ballerburg genres:Strategy subgenres:Artillery
( repo ) status:Playable development:Sporadic langs:C licenses:GPL3
Balloon Fight genres:Arcade
( repoGitHub stars ) status:Playable development:Complete licenses:As-is
Banania genres:Action Puzzle themes:Abstract
( repoGitHub stars ) status:Playable development:Complete langs:JavaScript licenses:MIT
Barbarian: The Ultimate Warrior genres:Fighting Platform themes:Fantasy
status:Playable development:Halted langs:BASIC licenses:As-is
The Bard's Tale Construction Set genres:RPG
( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:GPL3
Bargon Attack genres:Adventure themes:Cyberpunk Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Barony genres:RPG subgenres:Action RPG themes:Fantasy
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL3
Battle Chess genres:Turn-Based Strategy
Brutal Chess ( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
Open BattleChess ( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:As-is
Battle City genres:Arcade
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:As-is
BattleCity2014 ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:As-is
( repoGitHub stars ) status:Playable development:Complete langs:TypeScript licenses:MIT
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
Battle Isle series genres:Turn-Based Strategy
( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:GPL2
status:Playable development:Halted langs:C++ licenses:GPL2
Battle Zone genres:FPS Arcade
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:LGPL2 MPL
BeamNG.drive genres:Simulation
( repoGitHub stars ) status:Playable development:Active langs:C C++ AngelScript Python licenses:GPL3
The Beast Within: A Gabriel Knight Mystery genres:Adventure subgenres:Point and click themes:Fantasy
Gabriel Knight 2: The Beast Within
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Beasts and Bumpkins genres:Real-Time Strategy Strategy themes:Comedy Fantasy Management Medieval
BBTools ( repoGitHub stars ) development:Sporadic langs:C# licenses:GPL3
Beasts and Bumpkins Fan Patch ( repoGitHub stars ) development:Sporadic langs:Go licenses:GPL3
utkencode ( repoGitHub stars ) development:Halted langs:C licenses:Unlicense
Beatmania IIDX genres:Rhythm
ビートマニア ツーディーエックス
Bītomania Tsū Di Ekkusu
( repoGitHub stars ) status:Playable development:Sporadic langs:JavaScript TypeScript licenses:AGPL3
( repoGitHub stars ) status:Playable development:Very Active langs:C# licenses:MIT
Beavis and Butt-Head in Virtual Stupidity genres:Adventure themes:Comedy
MTV's Beavis and Butt-Head in Virtual Stupidity
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Bedlam 2: Absolute Bedlam genres:Action
Bedlam 2: Absolute Bedlam ( repoGitHub stars ) status:Playable development:Halted langs:Assembly C++ licenses:As-is
Bejeweled genres:Puzzle
FreeGemas ( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL2
( repo ) status:Playable development:Sporadic langs:C licenses:GPL2
SliJewel ( repoGitHub stars ) status:Playable development:Complete langs:Delphi licenses:GPL3
Beneath a Steel Sky genres:Adventure subgenres:Point and click themes:Cyberpunk
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The Berenstain Bears Get in a Fight genres:Educational subgenres:Point and click themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The Berenstain Bears In The Dark genres:Educational subgenres:Point and click themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Bermuda Syndrome genres:Adventure Platform
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:As-is
Betrayal at Krondor genres:RPG
BaKGL ( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL3
Bickadoodle genres:Adventure themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Big Thinkers! 1st Grade genres:Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Big Thinkers! Kindergarten genres:Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The Binding of Isaac genres:Action Roguelike RPG
( repoGitHub stars ) status:Playable development:Halted langs:ooc licenses:MIT
Witch Blast ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3 CC-BY-NC-SA
The Bizarre Adventures of Woodruff and the Schnibble genres:Adventure themes:Sci-Fi Post-Apocalyptic
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Black & White genres:Simulation Strategy themes:Fantasy
openblack ( repoGitHub stars ) status:Unplayable development:Active langs:C++ licenses:GPL3
The Black Cauldron genres:Adventure subgenres:Point and click themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Blackwell genres:Adventure themes:Fantasy
The Blackwell Epiphany
The Blackwell Convergence
The Blackwell Legacy
The Blackwell Deception
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Blade Runner genres:Adventure
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Blake Stone: Planet Strike genres:FPS
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL2
Blazing Dragons genres:Adventure subgenres:Point and click themes:Fantasy Medieval
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Blockout genres:Puzzle themes:Abstract
( repoSourceforge downloads ) status:Playable development:Complete langs:C++ licenses:GPL2
Blood genres:FPS
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:Custom
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Halted licenses:GPL2
XL Engine ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:As-is
Blood & Magic genres:Real-Time Strategy Strategy themes:Fantasy Management
Blood & Magic Interactive Demo ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ C Assembly licenses:Custom
Bloons Tower Defense genres:Strategy subgenres:Tower Defense
BloonsTowerDefense6 ( repoGitHub stars ) status:Unplayable development:Halted langs:Java licenses:As-is
Blue Force genres:Adventure subgenres:Point and click themes:Crime
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Blue's 123 Time Activities genres:Educational subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Blue's ABC Time Activities genres:Adventure Educational
Blue's Clues: Blue's ABC Time Activities
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Blue's Birthday Adventure genres:Educational Puzzle subgenres:Point and click
Blue's Clues: Blue's Birthday Adventure
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Blue's Reading Time Activities genres:Educational Puzzle
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The Blues Brothers genres:Platform
Blues ( repoGitHub stars ) status:Playable development:Halted langs:C licenses:As-is
The Blues Brothers: Jukebox Adventure genres:Platform
Blues ( repoGitHub stars ) status:Playable development:Halted langs:C licenses:As-is
Board Game genres:Compilation subgenres:Board Game
( repoSourceforge downloads ) status:Playable development:Active langs:Java licenses:LGPL2
Bobby Carrot genres:Puzzle
( repoGitHub stars ) status:Playable development:Sporadic langs:TypeScript licenses:AGPL3
Boggle genres:Puzzle subgenres:Board Game
NEW status:Playable development:Sporadic langs:C++ licenses:GPL3
Bolo genres:Shmup
( repoGitHub stars ) status:Semi-Playable development:Halted langs:CoffeeScript licenses:GPL2
Bomberman genres:Arcade
Dynablaster
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL3
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
DynaDungeons ( repoGitHub stars ) status:Semi-Playable development:Halted langs:GDScript licenses:CC-BY CC-BY-SA GPL3 OFL
( repo ) status:Playable development:Very Active langs:C++ licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:Zlib
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:MIT
( repo ) status:Playable development:Halted langs:C licenses:GPL2
BombSquad genres:Action Fighting
( repoGitHub stars ) status:Playable development:Active langs:C++ Python licenses:MIT
BOOM genres:Arcade
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:Custom
Boulder Dash genres:Arcade
boulder-dash ( repoGitHub stars ) status:Unplayable development:Halted langs:Java licenses:MIT
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:As-is
GDash ( repo ) status:Playable development:Sporadic langs:C++ licenses:MIT
Mining Haze ( repoSourceforge downloads ) status:Playable development:Halted langs:C licenses:GPL2
( repo ) status:Playable development:Active langs:C licenses:GPL2
Brain Blasters genres:Puzzle
brainblast ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:GPL3
Bratwurst genres:Arcade
bratwurst ( repoGitHub stars ) status:Unplayable development:Halted langs:Common Lisp licenses:GPL2
Brány Skeldalu genres:RPG themes:Fantasy
Gates of Skeldal
Brány Skeldalu ( repoSourceforge downloads ) status:Playable development:Complete langs:C licenses:GPL2
Breakout genres:Arcade
Breakout-VR ( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:MIT
status:Playable development:Halted langs:C++ licenses:GPL3
( repoSourceforge downloads ) status:Playable development:Very Active langs:C++ licenses:GPL3
BrickShooter genres:Puzzle
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:MIT
Broken Sword 2.5: The Return of the Templars genres:Adventure subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Broken Sword II: The Smoking Mirror genres:Adventure subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Broken Sword: The Shadow of the Templars genres:Adventure subgenres:Point and click
Circle of Blood
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Bruce Lee genres:Action
Jet Lee ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:As-is
Bubble Bobble genres:Arcade
( repoSourceforge downloads ) status:Playable development:Halted langs:Python licenses:MIT
Bud Tucker in Double Trouble genres:Adventure themes:Comedy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Bug Bomber genres:Arcade
BitRiot ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:Apache
BurgerTime genres:Platform
バーガータイム
Hamburger
ハンバーガー
status:Playable development:Sporadic langs:C++ licenses:GPL2
Buster Bros genres:Arcade
Pang
パン
Pomping World
ポンピング・ワールド
( repoSourceforge downloads ) status:Playable development:Halted langs:Perl licenses:GPL2
Buzz Aldrin's Race Into Space genres:Strategy Simulation Turn-Based Strategy themes:Management
( repoGitHub stars ) status:Semi-Playable development:Active langs:C++ licenses:GPL2
BVE Trainsim genres:Simulation subgenres:Train Simulator
Boso View Express
( repoGitHub stars ) status:Playable development:Very Active langs:C# licenses:PD
C-Dogs genres:Shmup subgenres:Run and gun
( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:BSD2 GPL2
Cadaver genres:Action Adventure
status:Semi-Playable development:Halted langs:C++ licenses:GPL2
Caesar III genres:Simulation Strategy subgenres:City Building themes:Management
Augustus ( repoGitHub stars ) status:Playable development:Very Active langs:C licenses:AGPL3
( repoGitHub stars ) status:Playable development:Halted langs:C++ JavaScript licenses:GPL3
Julius ( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:AGPL3
Call to Power II genres:Turn-Based Strategy
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:Custom
Candy Crush Saga genres:Puzzle
CookieCrunch ( repoGitHub stars ) status:Unplayable development:Halted langs:Swift licenses:As-is
Cannon Fodder genres:Action Shmup
Cannon Fodder ( repoGitHub stars ) status:Unplayable development:Halted langs:JavaScript licenses:As-is
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL3
Captain Blood genres:Action Adventure
Age of Pirates: Captain Blood
Captain Blood ( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:GPL3
Carmageddon genres:Racing
( repoGitHub stars ) status:Semi-Playable development:Active langs:C licenses:GPL3
( repoGitHub stars ) status:Playable development:Halted langs:C# licenses:Custom
Carrier Command genres:Real-Time Strategy subgenres:Vehicular Combat themes:Sci-Fi
Thunder&LightningNEW ( repoGitHub stars ) status:Semi-Playable development:Sporadic langs:C++ Io licenses:GPL2
Cart Life genres:Simulation
( repoGitHub stars ) status:Playable development:Complete langs:AGS Script licenses:MIT
Castle of Dr. Brain genres:Adventure Educational Puzzle subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Castle of the Winds genres:Roguelike
( repoGitHub stars ) status:Playable development:Halted langs:Elm licenses:BSD
The Castles of Dr. Creep genres:Arcade
( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:GPL3
Cataclysm genres:Roguelike subgenres:Survival themes:Horror
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:CC-BY-SA
Catacomb genres:Action TPS themes:Fantasy
Catacomb II
CatacombSDL ( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
Catacomb 3-D genres:Action FPS themes:Fantasy
Catacomb Adventure Series
CatacombGL ( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL3
Reflection Keen ( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:GPL2
Cave Story genres:Adventure Platform themes:Sci-Fi
Doukutsu Monogatari
CSE2 ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:As-is
doukutsu-rs ( repoGitHub stars ) status:Playable development:Active langs:Rust licenses:MIT
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
NXEngine-evo ( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL3
Celeste Classic genres:Platform
Celeste
ccleste ( repoGitHub stars ) status:Playable development:Halted langs:C licenses:As-is
Chaos;Head genres:Adventure subgenres:Visual Novel
Chaos;Head Noah
Nitrosharp ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C# licenses:MIT
Chewy: Esc from F5 genres:Adventure subgenres:Point and click themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Chip's Challenge genres:Puzzle
status:Playable development:Sporadic langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
Chivalry is Not Dead genres:Adventure themes:Comedy Medieval
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Chop Suey genres:Adventure subgenres:Point and click themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Chris Sawyer's Locomotion genres:Strategy Simulation themes:Management
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:MIT
Chrono Trigger genres:Action Adventure RPG themes:Anime Fantasy
Chrono Trigger C ( repoGitHub stars ) status:Unplayable development:Halted langs:C licenses:As-is
ChuChu Rocket! genres:Puzzle Action
( repoGitHub stars ) status:Playable development:Halted langs:Lua licenses:CC-BY-SA CC-BY-NC-ND
Circus Atari genres:Arcade
status:Playable development:Complete langs:C licenses:GPL2
Civilization genres:Turn-Based Strategy
CivOne ( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:CC0
( repoGitHub stars ) status:Playable development:Very Active langs:C# licenses:MIT
Civilization II genres:Turn-Based Strategy subgenres:4X themes:Alternate Historical Management
( repo ) status:Playable development:Halted langs:Delphi licenses:PD
Civ2-clone ( repoGitHub stars ) status:Unplayable development:Active langs:C# licenses:GPL3
( repoGitHub stars ) status:Playable development:Very Active langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Very Active langs:JavaScript Java licenses:AGPL3 GPL3
Civilization V genres:Turn-Based Strategy subgenres:4X themes:Alternate Historical Management
( repoGitHub stars ) status:Playable development:Very Active langs:Kotlin licenses:MPL
Clandestiny genres:Puzzle subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Claw genres:Platform
OpenClaw ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
Clonk genres:Action Platform Real-Time Strategy
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:ISC
The Clue! genres:Adventure
Der Clou! ( repoGitHub stars ) status:Playable development:Halted langs:C licenses:Custom
Code-Name: Iceman genres:Adventure themes:Espionage
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Colobot genres:Educational Real-Time Strategy themes:Sci-Fi
Colonize with Bots
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
The Colonel's Bequest genres:Adventure themes:Crime
Laura Bow: The Colonel's Bequest
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Coloris genres:Puzzle
Coloris ( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:GPL3
Columns genres:Puzzle
Columns ( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:Zlib
( repoGitHub stars ) status:Playable development:Complete licenses:MIT
SliLumns ( repoGitHub stars ) status:Playable development:Complete langs:Delphi licenses:GPL3
Command & Conquer genres:Real-Time Strategy themes:Modern Military
( repo ) status:Playable development:Complete langs:BASIC licenses:Custom
( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:As-is
( repoGitHub stars ) status:Playable development:Very Active langs:C# Lua licenses:GPL3
Vanilla-Conquer ( repoGitHub stars ) status:Playable development:Active langs:C C++ Assembly licenses:GPL3
Command & Conquer: Generals genres:Real-Time Strategy themes:Sci-Fi Modern Military
( repoGitHub stars ) status:Unplayable development:Active langs:C# licenses:LGPL3
Thyme ( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL2
Command & Conquer: Red Alert genres:Real-Time Strategy themes:Modern Military
Chronoshift ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Very Active langs:C# Lua licenses:GPL3
Vanilla-Conquer ( repoGitHub stars ) status:Playable development:Active langs:C C++ Assembly licenses:GPL3
Commander Keen Series genres:Platform
( repoGitLab stars ) status:Playable development:Sporadic langs:C++ licenses:GPL2
Keen Dreams ( repoGitHub stars ) status:Playable development:Complete langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:GPL2
Reflection Keen ( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:GPL2
Commando genres:Shmup
CommandoJS ( repoGitHub stars ) status:Playable development:Halted langs:JavaScript CoffeeScript licenses:MIT
Company of Heroes genres:Real-Time Strategy themes:World War II
( repoGitHub stars ) status:Playable development:Sporadic langs:Lua licenses:GPL2 CC-BY-NC
Company of Heroes 2 genres:Real-Time Strategy themes:World War II
( repoGitHub stars ) status:Playable development:Sporadic langs:Lua licenses:GPL2 CC-BY-NC
Conflict in Vietnam genres:Strategy themes:Vietnam
Command Series Engine ( repoGitHub stars ) status:Playable development:Sporadic langs:Go licenses:GPL2
Conquests of Camelot: The Search for the Grail genres:Adventure themes:Fantasy Medieval
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Conquests of the Longbow: The Legend of Robin Hood genres:Adventure themes:Medieval
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Contra genres:Platform
( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:GPL2
CookieClickerRemake ( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:As-is
Corruption genres:Adventure subgenres:Text Adventure themes:Crime
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Cortex Command genres:Action Real-Time Tactics themes:Sci-Fi
CCCP ( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:AGPL3
( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:AGPL3
Cosmic Ark genres:Action
CosmicArk-Advanced ( repoGitHub stars ) status:Unplayable development:Halted langs:JavaScript licenses:Custom
Cosmo's Cosmic Adventure genres:Platform
Cosmo-Engine ( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Active langs:C Assembly licenses:MIT
Counter-Strike genres:FPS
FreeCS ( repoGitHub stars ) status:Playable development:Active langs:QuakeC licenses:ISC
Cranston Manor genres:Adventure subgenres:Text Adventure
Hi-Res Adventure #3
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Crazy Cars genres:Racing
status:Playable development:Complete langs:BASIC licenses:As-is
Creatures genres:Simulation
( repoGitHub stars ) status:Unplayable development:Sporadic langs:C++ licenses:LGPL2 GPL2
The Crimson Crown: Further Adventures in Transylvania genres:Adventure subgenres:Text Adventure themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Crimsonland genres:Shmup
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
Blutfest ( repoGitHub stars ) status:Playable development:Sporadic langs:GDScript licenses:GPL3
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:MIT
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3 CC-BY-SA
Cro-Mag Rally genres:Racing themes:Prehistoric
( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:CC-BY-NC-SA
Crossfire genres:Action Arcade Shooter themes:Sci-Fi
NEW ( repoGitLab stars ) status:Playable development:Complete langs:Pascal licenses:GPL3
Cruise for a Corpse genres:Adventure themes:Crime
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Crusade in Europe genres:Strategy themes:World War II
Command Series Engine ( repoGitHub stars ) status:Playable development:Sporadic langs:Go licenses:GPL2
Crusader: No Remorse genres:Action Shooter themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Crystal Caves genres:Platform
OpenCrystalCaves ( repoGitHub stars ) status:Unplayable development:Sporadic langs:C++ licenses:MIT
Crystal Quest genres:Arcade
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:As-is
Cube 2: Sauerbraten genres:FPS
( repoGitHub stars ) status:Semi-Playable development:Active langs:C++ JavaScript licenses:Zlib
( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:Zlib
Cube World genres:RPG
( repo ) status:Playable development:Active langs:Rust licenses:GPL3
The Curse of Monkey Island genres:Adventure themes:Comedy Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Curse of the Azure Bonds genres:RPG
coab ( repoGitHub stars ) status:Playable development:Sporadic langs:C# licenses:BSD
Cyberdogs genres:Action subgenres:Run and gun themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:BSD2 GPL2
Cytadela genres:FPS
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL3
The Dagger of Amon Ra genres:Adventure subgenres:Point and click themes:Crime
Laura Bow 2: The Dagger of Amon Ra
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Dance Dance Revolution genres:Rhythm
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ Lua licenses:MIT CC-BY-NC
Dandy genres:Arcade
status:Playable development:Halted langs:C licenses:GPL2
Dangerous Dave in the Haunted Mansion genres:Platform
Dangerous Dave 2
Dangerous Dave 2: Modification Edition ( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:Custom
Darby the Dragon genres:Adventure themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The Dark Crystal genres:Adventure subgenres:Text Adventure themes:Fantasy
Hi-Res Adventure #6
Hi-Res Adventure #6: The Dark Crystal
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Dark Forces genres:FPS
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
XL Engine ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:As-is
Dark Reign: The Future of War genres:Real-Time Strategy themes:Sci-Fi
OpenDR ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C# licenses:GPL3
Day of the Tentacle genres:Adventure subgenres:Point and click themes:Comedy
Maniac Mansion: Day of the Tentacle
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Dead City genres:Adventure subgenres:Point and click themes:Cyberpunk Horror
The Dead City
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Death Rally genres:Racing subgenres:Vehicular Combat
( repoGitHub stars ) status:Playable development:Active langs:Assembly C licenses:MIT
Dreerally ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C licenses:PD
Deathchase genres:Racing subgenres:Vehicular Combat
3D Deathchase
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
Deathlord genres:RPG themes:Fantasy
( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:AGPL3
Decision in the Desert genres:Strategy themes:World War II
Command Series Engine ( repoGitHub stars ) status:Playable development:Sporadic langs:Go licenses:GPL2
Decisions of the Elders genres:Adventure themes:Comedy Sci-Fi
Decisions of the Elders: A Space Quest Prequel
Space Quest Minus 1: Decisions of the Elders
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
DEFCON genres:Strategy Real-Time Strategy
( repoGitHub stars ) status:Semi-Playable development:Halted langs:JavaScript licenses:As-is
Defender genres:Arcade
status:Playable development:Complete langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Complete langs:C licenses:GPL2
Deflektor genres:Puzzle
status:Playable development:Complete langs:C licenses:As-is
status:Playable development:Halted langs:C licenses:GPL2
Delver genres:RPG Action
( repoGitHub stars ) status:Playable development:Complete langs:Java licenses:Zlib
Descent genres:FPS Shmup themes:Sci-Fi
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3 Custom
Kathodos ( repoGitHub stars ) status:Unplayable development:Halted langs:Python licenses:As-is
Descent 3 genres:FPS Shmup themes:Sci-Fi
Descent 3 ( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL3
Descent 3: Piccu EngineNEW ( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
Descent II genres:FPS Shmup themes:Sci-Fi
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3 Custom
Kathodos ( repoGitHub stars ) status:Unplayable development:Halted langs:Python licenses:As-is
DesertStrike: Return to the Gulf genres:Shmup
openstrike ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:GPL3
Desperados: Wanted Dead or Alive genres:Real-Time Tactics
OpenDeathValley ( repoGitHub stars ) status:Unplayable development:Halted langs:C licenses:GPL3
Destructo genres:Arcade
Island of Dr. Destructo
The Island of Doctor Destructo
Return of Dr. Destructo ( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:MIT
Deuteros genres:Strategy
Deuteros X ( repoSourceforge downloads ) status:Unplayable development:Halted langs:C# licenses:GPL2
Diablo genres:RPG Action themes:Horror Fantasy Medieval
Devilution ( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:Custom
DevilutionX ( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:Custom
( repoGitHub stars ) status:Semi-Playable development:Sporadic langs:C++ licenses:GPL3 Zlib
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL3
freeablo ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
Summoning Wars ( repoSourceforge downloads ) status:Semi-Playable development:Halted langs:C++ Lua licenses:GPL3
Diablo II genres:RPG Action subgenres:Action RPG themes:Fantasy Medieval
( repoGitHub stars ) status:Semi-Playable development:Sporadic langs:C++ licenses:GPL3 Zlib
Diablerie ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C# licenses:MIT
OpenD2 ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:GPL3
( repoGitHub stars ) status:Semi-Playable development:Halted langs:Go licenses:As-is
Riiablo ( repoGitHub stars ) status:Semi-Playable development:Sporadic langs:Java licenses:Apache
Diabolika 2 genres:Puzzle themes:Fantasy
Diabolika 2: The Devil's Last Stand
Diabolika ( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:Zlib
The Dig genres:Adventure subgenres:Point and click themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Digger genres:Arcade
( repo ) status:Playable development:Halted langs:C licenses:GPL2
Diggers genres:Puzzle themes:Sci-Fi
MS-Engine ( repoGitHub stars ) status:Playable development:Sporadic langs:C++ Lua licenses:Custom
Digimon World genres:RPG
Digimon World Project Ark ( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:As-is
Dink Smallwood genres:RPG
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:Custom
( repo ) status:Playable development:Complete langs:C licenses:GPL3
Dino Run DX genres:Action Racing themes:Prehistoric
( repoGitHub stars ) status:Playable development:Complete langs:ActionScript licenses:GPL3
Dirty Split genres:Adventure subgenres:Point and click themes:Crime
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Discworld genres:Adventure subgenres:Point and click themes:Comedy Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Discworld II genres:Adventure subgenres:Point and click themes:Comedy Fantasy
Discworld II: Missing Presumed...!?
Discworld II: Mortality Bytes!
Mortality Bytes
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Dodger genres:Arcade
dodger-remake ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:As-is
Dogs of War genres:Shmup
openDOW ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C licenses:GPL3
Dominion genres:Turn-Based Strategy Strategy themes:Fantasy
( repoGitHub stars ) status:Playable development:Active langs:PHP licenses:AGPL3
Donald Duck's Playground genres:Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Doom genres:FPS themes:Sci-Fi
Doom II
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
64doom ( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Active langs:C licenses:GPL2
( repoGitHub stars ) development:Active langs:C++ licenses:GPL3 Custom
( repoGitHub stars ) status:Playable development:Complete langs:C licenses:Custom
Doom Classic for iOS ( repoGitHub stars ) status:Playable development:Complete langs:C licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Active langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Very Active langs:C licenses:GPL3
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Active langs:C++ C licenses:GPL3
( repoGitHub stars ) status:Playable development:Very Active licenses:BSD
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL3
Helion ( repoGitHub stars ) status:Playable development:Very Active langs:C# licenses:GPL3
( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:GPL3
( repoGitHub stars ) status:Playable development:Active langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
PsyDoom ( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL3
( repoGitHub stars ) development:Active langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:C++ C licenses:Custom
( repoSourceforge downloads ) status:Playable development:Halted langs:C licenses:BSD
Doom 3 genres:FPS themes:Sci-Fi
AdaDoom3 ( repoGitHub stars ) status:Unplayable development:Sporadic langs:Ada licenses:As-is
( repoGitHub stars ) development:Active langs:C++ licenses:GPL3 Custom
D3es ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
Doom 64 genres:FPS themes:Sci-Fi
( repoGitHub stars ) status:Semi-Playable development:Halted langs:C licenses:GPL2
Double Dragon genres:Action
( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:BSD
Dr. Seuss's ABC genres:Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Dragon Age II genres:RPG themes:Fantasy
( repoGitHub stars ) status:Unplayable development:Active langs:C++ licenses:GPL3
Dragon Age: Origins genres:RPG themes:Fantasy
( repoGitHub stars ) status:Unplayable development:Active langs:C++ licenses:GPL3
Dragon Alpha genres:RPG themes:Fantasy
Dragon Alpha ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:MIT
Dragon History genres:Adventure subgenres:Point and click themes:Fantasy
Dračí Historie
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Drakan: Order of the Flame genres:Action Adventure themes:Fantasy Medieval
OpenDrakan ( repoGitHub stars ) status:Unplayable development:Sporadic langs:C++ licenses:GPL3
Dráscula: The Vampire Strikes Back genres:Adventure subgenres:Point and click themes:Comedy Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
DreamWeb genres:Adventure themes:Adult Cyberpunk
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Driller genres:Puzzle themes:Sci-Fi
Space Station Oblivion
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Driver 2 genres:Racing Action
REDRIVER2 ( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:MIT
Drugwars genres:Strategy Turn-Based Strategy themes:Crime
( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:GPL2
RxWars ( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:GPL3
Dstroy genres:Arcade
status:Playable langs:C++ licenses:GPL2
Duck Hunt genres:Arcade
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:MIT
( repoGitHub stars ) status:Playable development:Halted langs:Python licenses:As-is
( repo ) status:Playable development:Halted langs:Python licenses:As-is
( repoGitHub stars ) status:Unplayable development:Halted langs:Python licenses:GPL3
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:As-is
Duckman: The Graphic Adventures of a Private Dick genres:Adventure
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Duke Nukem genres:Platform
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Freenukum ( repoGitLab stars ) status:Semi-Playable development:Sporadic langs:Rust licenses:AGPL3
Duke Nukem 3D genres:FPS
Chocolate Duke3D ( repoGitHub stars ) status:Playable development:Halted langs:C licenses:Custom
( repo ) status:Playable development:Halted langs:C licenses:Custom
( repo ) status:Playable development:Halted langs:C licenses:Custom
( repoGitLab stars ) status:Playable development:Active langs:Java licenses:Custom
( repo ) status:Playable development:Very Active langs:C++ licenses:Custom
( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:Custom
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:Custom
status:Playable development:Halted langs:C licenses:Custom
Duke Nukem II genres:Platform themes:Sci-Fi
Duke 2 Reconstructed ( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
Rigel Engine ( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL2
Dune genres:Adventure Strategy themes:Sci-Fi
Cryogenic ( repoGitHub stars ) status:Playable development:Active langs:C# licenses:Apache
Dune 2 genres:Real-Time Strategy themes:Sci-Fi
( repo ) status:Playable development:Complete langs:BASIC licenses:Custom
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:As-is
Dune 2 - The Maker - Java version ( repoGitHub stars ) status:Semi-Playable development:Halted langs:Java licenses:MIT
( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Active langs:C++ licenses:GPL2
OpenDUNE ( repoGitHub stars ) status:Playable development:Active langs:C licenses:GPL2
Dune 2000 genres:Real-Time Strategy themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C# Lua licenses:GPL3
Dungeon Keeper genres:Simulation Strategy themes:Horror Fantasy Comedy
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ Lua licenses:GPL2
( repoGitHub stars ) status:Playable development:Very Active langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
Dungeon Keeper 2 genres:Simulation Strategy
GLKeeper (GrimLands Keeper) ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:MIT
OpenKeeper ( repoGitHub stars ) status:Unplayable development:Active langs:Java licenses:GPL3
Dungeon Master genres:RPG Action themes:Fantasy
Chaos Strikes Back
( repo ) status:Playable development:Halted langs:C++ licenses:As-is
DungeonMaster ( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:As-is
Dwarf Fortress genres:Strategy RPG themes:Fantasy
( repoGitHub stars ) status:Playable development:Sporadic langs:C# licenses:MIT
Project Porcupine ( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:CC-BY-NC-SA GPL3
( repo ) status:Playable development:Active langs:Rust licenses:GPL3
DX-Ball genres:Arcade
DXBall ( repoGitHub stars ) status:Unplayable development:Halted langs:Java licenses:As-is
E.T. the Extra-Terrestrial genres:Arcade Adventure
javascript-E.T. ( repoGitHub stars ) status:Unplayable development:Halted langs:JavaScript licenses:MIT
Earth 2140 genres:Real-Time Strategy themes:Sci-Fi
OpenE2140 ( repoGitHub stars ) status:Semi-Playable development:Active langs:C# licenses:GPL3
opene2140 ( repoGitLab stars ) status:Unplayable development:Halted langs:C++ licenses:GPL3
Earth Shaker genres:Puzzle
earth-shaker ( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:As-is
EarthShakerDS ( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:BSD
Eastern Mind genres:Adventure subgenres:Point and click themes:Fantasy
Eastern Mind: The Lost Souls of Tong Nou
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Eat The Whistle genres:Sports subgenres:Soccer
( repoSourceforge downloads ) status:Playable development:Sporadic langs:C licenses:GPL2
Echochrome genres:Puzzle
Mugen Kairō
無限回廊
l-echo ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
EcoQuest: The Search for Cetus genres:Adventure Educational themes:Aquatic
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Elasto Mania genres:Platform
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL2
The Elder Scrolls Adventures: Redguard genres:Action Adventure themes:Fantasy
( repoGitHub stars ) status:Unplayable development:Active langs:C# licenses:MIT
The Elder Scrolls II: Daggerfall genres:RPG
( repoGitHub stars ) status:Playable development:Active langs:C# licenses:MIT
Daggerfall.NET ( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:As-is
opendf ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:GPL3
XL Engine ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:As-is
The Elder Scrolls III: Morrowind genres:RPG themes:Fantasy
( repoGitLab stars ) status:Playable development:Very Active langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Halted langs:Kotlin licenses:GPL3
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
The Elder Scrolls: Arena genres:RPG
OpenTESArena ( repoGitHub stars ) status:Unplayable development:Active langs:C++ licenses:MIT
Elements genres:Turn-Based Strategy
( repoGitHub stars ) status:Playable development:Very Active langs:JavaScript Rust licenses:MIT
Elite genres:Action Simulation subgenres:Flight Simulator themes:Sci-Fi
status:Playable development:Halted langs:C licenses:As-is
( repoGitHub stars ) status:Playable development:Active licenses:GPL2
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
Elite II genres:Action Simulation subgenres:Flight Simulator themes:Sci-Fi Espionage
status:Playable langs:C licenses:As-is
( repoGitHub stars ) status:Playable development:Active langs:C++ C Lua licenses:GPL3
Elite III genres:Action Simulation subgenres:Flight Simulator themes:Sci-Fi Espionage
Frontier: First Encounters
FFE
jffe ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:As-is
Elona genres:Roguelike subgenres:Sandbox themes:Fantasy
Eternal League of Nefia
ElonaFoobar ( repoGitHub stars ) status:Playable development:Halted langs:C++ Lua licenses:MIT
OpenNefia ( repoGitHub stars ) status:Unplayable development:Sporadic langs:C# Lua licenses:MIT
Elvira II: The Jaws of Cerberus genres:Adventure RPG themes:Fantasy Horror
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Elvira: Mistress of the Dark genres:Action Adventure themes:Fantasy Horror
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Emperor of the Fading Suns genres:Turn-Based Strategy
( repoGitHub stars ) status:Semi-Playable development:Halted langs:Java licenses:As-is
Emperor: Battle for Dune genres:Real-Time Strategy
( repoGitHub stars ) status:Unplayable development:Active langs:C# licenses:GPL3
Empire genres:Strategy Turn-Based Strategy
VMS Empire
Empire: Wargame of the Century
Empire Deluxe
( repoGitHub stars ) status:Playable development:Sporadic langs:C C++ licenses:GPL2
Encounter genres:Shmup
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:As-is
Enduro genres:Racing
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:MIT
Entombed! genres:Adventure
status:Playable development:Complete langs:C licenses:GPL2
Escape from Colditz genres:Action Adventure
( repoGitHub stars ) status:Playable development:Complete langs:C licenses:GPL3
Escape from Monkey Island genres:Adventure
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
Escape from the Mansion genres:Adventure themes:Horror
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Escape Velocity genres:Action Simulation
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Very Active langs:C Lua licenses:GPL3
Nox Imperii ( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL3
Even the Ocean genres:Action Platform themes:Fantasy Sci-Fi
( repoGitHub stars ) status:Playable development:Complete langs:Haxe licenses:Custom
Exile 1988 genres:Action Adventure
( repoGitHub stars ) status:Unplayable development:Halted langs:Lua licenses:Zlib
Exolon genres:Shmup
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:MIT
Eye of the Beholder genres:RPG subgenres:Point and click themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Eye of the Beholder II genres:RPG Action
Eye of the Beholder II: The Legend of Darkmoon
Dungeon Eye ( repoGitHub stars ) status:Playable development:Halted langs:C# licenses:GPL3
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
F-1 Spirit genres:Sports Racing themes:Motorsports
status:Playable development:Halted langs:C++ licenses:GPL2
F-Zero genres:Racing
F-Zero Clone ( repoGitHub stars ) status:Unplayable development:Halted langs:JavaScript licenses:As-is
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ Python licenses:GPL3
Factorio genres:Simulation
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:MIT
( repoGitHub stars ) status:Playable development:Very Active langs:Java licenses:GPL3
Fade to Black genres:Action Adventure
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:As-is
Falcon genres:Simulation
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:BSD2
Fall Down genres:Arcade
ativayeban ( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
Falling Time ( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
Fallout genres:RPG themes:Post-Apocalyptic
Fallout: A Post Nuclear Role Playing Game
Fallout Community Edition ( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:Custom
Fallout 2 genres:RPG
DarkFO ( repoGitHub stars ) status:Semi-Playable development:Halted langs:JavaScript Python licenses:Apache
Fallout 2 Community Edition ( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:Custom
( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:GPL3
Harold ( repoGitHub stars ) status:Semi-Playable development:Halted langs:TypeScript Python licenses:Apache
jsFO ( repoGitHub stars ) status:Semi-Playable development:Halted langs:JavaScript Python licenses:Apache
PARPG ( repoSourceforge downloads ) status:Unplayable development:Halted langs:Python C++ licenses:GPL3 CC-BY-SA
sfall ( repoGitHub stars ) status:Playable development:Active langs:C++ C C# licenses:GPL3
Vault13 ( repoGitHub stars ) status:Unplayable development:Sporadic langs:Rust licenses:GPL3
Fallout 3: Van Buren genres:RPG
( repo ) status:Unplayable development:Halted langs:C# licenses:Custom
VBEditor ( repoGitHub stars ) development:Halted langs:Visual Basic .NET licenses:As-is
Fallout Online genres:MMORPG
( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:GPL3
Fallout Tactics: Brotherhood of Steel genres:Real-Time Tactics
FreeFT ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:BSD
Fantastic Journey genres:Shmup
Gokujō Parodius!
Fantastic Parodius - Pursue the Glory of the Past
pucpr-ld-parodius ( repoGitHub stars ) status:Unplayable development:Halted licenses:As-is
Fascination genres:Adventure themes:Adult Crime
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Fatty Bear's Birthday Surprise genres:Adventure Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Fatty Bear's FunPack genres:Educational Puzzle
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The Feeble Files genres:Adventure themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
FIFA 2001 genres:Sports Simulation subgenres:Soccer
FIFA 2001: Major League Soccer
FIFA 2001: World Championship
FIFA2001 ワールドチャンピオンシップ
utkencode ( repoGitHub stars ) development:Halted langs:C licenses:Unlicense
Final Fantasy IX genres:RPG themes:Fantasy
Memoria ( repoGitHub stars ) status:Playable development:Complete langs:C# licenses:MIT
Final Fantasy VII genres:RPG
( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:GPL2
Final Fantasy VIII genres:RPG
( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:MIT
Final Fight genres:Action
( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:BSD
Fire Power genres:Action
OpenFire ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C licenses:MIT
Fish Fillets genres:Puzzle themes:Aquatic
( repoSourceforge downloads ) status:Playable development:Complete langs:C++ Lua licenses:GPL2
Fish! genres:Adventure subgenres:Text Adventure themes:Aquatic Comedy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Five Lethal Demons genres:Adventure themes:Comedy
5LD
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Five Magical Amulets genres:Adventure subgenres:Point and click themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Five Nights at Freddy's subgenres:Point and click Survival themes:Horror
FNaF
FNAF
Five Nights
OpenFNaF ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C licenses:MIT
Flag Catcher genres:Puzzle
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:Apache
Flappy Bird genres:Arcade Platform
( repoGitHub stars ) status:Playable development:Complete licenses:GPL3
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:MIT
status:Playable development:Complete langs:Lua licenses:As-is
Hocoslamfy ( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
Flashback genres:Adventure Platform
status:Playable development:Halted langs:C++ licenses:As-is
REminiscence / REinforced ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
Flight of the Amazon Queen genres:Adventure subgenres:Point and click themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Flying Shark genres:Shmup
Friking Shark ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
Football Manager genres:Simulation Strategy Sports subgenres:Soccer themes:Management
Football Manager ( repoGitHub stars ) status:Unplayable development:Halted langs:C licenses:GPL2
Forgotten Realms: Unlimited Adventures genres:RPG
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL2
Forsaken genres:FPS themes:Sci-Fi Post-Apocalyptic
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
Freddi Fish 2: The Case of the Haunted Schoolhouse genres:Adventure Educational Puzzle subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Freddi Fish 3: The Case of the Stolen Conch Shell genres:Adventure Educational Puzzle subgenres:Point and click themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Freddi Fish 4: The Case of the Hogfish Rustlers of Briny Gulch genres:Adventure Educational themes:Western
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Freddi Fish 5: The Case of the Creature of Coral Cove genres:Adventure Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Freddi Fish and Luther's Maze Madness genres:Action Arcade
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Freddi Fish and Luther's Water Worries genres:Action Arcade
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Freddi Fish and the Case of the Missing Kelp Seeds genres:Adventure Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Freddy Pharkas: Frontier Pharmacist genres:Adventure themes:Comedy Western
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Freelancer genres:Action Simulation TPS themes:Sci-Fi
( repoGitHub stars ) status:Semi-Playable development:Active langs:C# licenses:MIT
FreeSpace 2 genres:Action Simulation themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:Custom As-is Unlicense
Frog! genres:Arcade
Back To Nature
back-to-nature-c64-remake ( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:As-is
Frogger genres:Arcade
Froggix ( repoSourceforge downloads ) status:Playable development:Halted langs:Python licenses:GPL3
Frogs and Flies genres:Arcade
Frog Bog
status:Semi-Playable development:Halted langs:C++ licenses:GPL2
Full Pipe genres:Adventure
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Full Throttle genres:Adventure subgenres:Point and click themes:Crime
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Full Tilt! Pinball genres:Arcade subgenres:Pinball
3D Pinball for Windows - Space Cadet
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:MIT
Future Cop: LAPD genres:TPS
Future Cop: MIT ( repoGitHub stars ) status:Unplayable development:Sporadic langs:C++ licenses:MIT
Future Wars genres:Adventure subgenres:Point and click themes:Sci-Fi
Future Wars: Adventures in Time
Time Travelers: The Menace
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Gabriel Knight: Sins of the Fathers genres:Adventure themes:Horror
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Galaxian genres:Arcade
galaxian ( repoGitHub stars ) status:Unplayable development:Halted langs:ActionScript licenses:As-is
Ganbare! Inuchan: Rock'n Roll Edition genres:Adventure themes:Anime
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Ganbare! Inuchan: Trip Around the World genres:Compilation
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Gauntlet genres:Action Arcade themes:Fantasy Medieval
status:Playable development:Halted langs:C licenses:GPL2
Geisha genres:Adventure themes:Adult
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Geometry Wars genres:Shmup
( repo ) status:Unplayable development:Halted langs:Java licenses:As-is
Gish genres:Platform themes:Comedy
freegish ( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:GPL2 CC-BY-SA
status:Playable development:Complete langs:C licenses:GPL3
Gladiator genres:Action RPG
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
Glest genres:Real-Time Strategy themes:Medieval Fantasy
status:Playable development:Halted langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Sporadic langs:C C++ licenses:GPL3 CC-BY-SA
Gloom genres:FPS themes:Sci-Fi
GloomAmiga ( repoGitHub stars ) status:Playable development:Complete langs:Assembly licenses:Unlicense
ZGloom ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:Custom
Gloom (Quake) genres:FPS themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2 CC-BY-SA
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL3 BSD CC-BY-SA CC-BY
Gobliiins genres:Puzzle themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Gobliins 2: The Prince Buffoon genres:Puzzle themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Goblins Quest 3 genres:Puzzle themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Gods genres:Platform
Gods Deluxe ( repoGitHub stars ) status:Playable development:Sporadic langs:Java licenses:MIT
Gold Rush! genres:Adventure themes:Western
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
GoldenEye 007 genres:FPS
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
Gorillas genres:Arcade subgenres:Artillery
Gorilla.Bas
( repoGitHub stars ) status:Playable development:Halted langs:Objective-C licenses:JRL
( repoGitHub stars ) status:Playable development:Halted langs:Rust licenses:MIT
( repoGitHub stars ) development:Sporadic langs:C licenses:MIT
Gothic genres:RPG Action
Gothic II
OpenGothic ( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:MIT
REGoth ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:MIT
Grand Theft Auto genres:Action Adventure subgenres:Vehicular Combat themes:Crime
( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:MIT
( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:Custom
Grand Theft Auto 2 genres:Action Adventure subgenres:Vehicular Combat themes:Crime
status:Unplayable development:Halted langs:C# licenses:As-is
Grand Theft Auto III genres:Action Adventure subgenres:Sandbox Vehicular Combat themes:Crime
OpenLiberty ( repoGitHub stars ) status:Unplayable development:Very Active langs:GDScript licenses:MIT
( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:GPL3
Grand Theft Auto: San Andreas genres:Action Adventure subgenres:Sandbox Vehicular Combat themes:Crime
Grit Game Engine ( repoGitHub stars ) development:Halted langs:C++ licenses:MIT
SanAndreasUnity ( repoGitHub stars ) status:Playable development:Halted langs:C# licenses:MIT
Grand Theft Auto: Vice City genres:Action Adventure subgenres:Sandbox Vehicular Combat themes:Crime
OpenVice ( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:GPL3
Gravity Force genres:Arcade
( repoSourceforge downloads ) status:Playable development:Sporadic langs:C++ licenses:PD
The Great Escape genres:Arcade
( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:As-is
The Great Giana Sisters genres:Platform
OpenGGS ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
Green Eggs and Ham genres:Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Gregory and the Hot Air Balloon genres:Adventure Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The Griffon Legend genres:Adventure Action themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Grim Fandango genres:Adventure
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Gruntz genres:Strategy Puzzle
Dizgruntled ( repo ) status:Playable development:Halted langs:Java licenses:As-is
The Guild of Thieves genres:Adventure subgenres:Text Adventure themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Guitar Hero genres:Rhythm
( repoGitHub stars ) status:Playable development:Halted langs:Python licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:Python licenses:GPL2
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Active langs:C# licenses:LGPL3
Gunbound genres:Strategy subgenres:Artillery
OpenBound ( repoGitHub stars ) status:Playable development:Halted langs:C# licenses:GPL3
Gunpoint genres:Platform Puzzle themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL3
Gwent genres:Turn-Based Strategy subgenres:Board Game themes:Fantasy
Walic ( repoGitLab stars ) status:Playable development:Halted langs:Kotlin licenses:Apache
Hades Challenge genres:Adventure Puzzle themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Half-Life genres:FPS themes:Sci-Fi
FreeHL ( repoGitHub stars ) status:Semi-Playable development:Active langs:QuakeC licenses:ISC
Half-Life 2 genres:FPS themes:Sci-Fi
srceng-android ( repoGitHub stars ) status:Playable development:Sporadic langs:ReScript Java licenses:As-is
Halls of the Dead: Faery Tale Adventure II genres:RPG themes:Fantasy
Faery Tale Adventure II
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Hard Vacuum genres:Real-Time Strategy themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Active langs:C# Lua licenses:GPL3 CC-BY CC-BY-SA
Hardwar genres:Action Simulation subgenres:Flight Simulator themes:Sci-Fi Cyberpunk
( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:GPL3
Harry and the Haunted House genres:Educational subgenres:Point and click themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Haunted House genres:Action Adventure subgenres:Survival themes:Horror
HauntedHouse ( repoGitHub stars ) status:Playable development:Complete langs:ActionScript licenses:As-is
Head over Heels genres:Platform
Head over Heels ( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
status:Playable development:Complete langs:C++ licenses:GPL2
Heart of Darkness genres:Platform Adventure
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:As-is
Heavy Smash genres:Sports subgenres:Handball themes:Sci-Fi
open-heavy-smash ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:As-is
Helga Deep In Trouble genres:Adventure subgenres:Point and click themes:Comedy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Heretic genres:FPS
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Active langs:C licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Active langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Active langs:C++ C licenses:GPL3
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:GPL3
( repoGitHub stars ) status:Playable development:Active langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Halted langs:C licenses:BSD
Heroes of Might and Magic II genres:Turn-Based Strategy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Free Heroes 2 - Enhanced ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
Heroes of Might and Magic III genres:Turn-Based Strategy
( repoGitHub stars ) status:Playable development:Active langs:JavaScript licenses:AGPL3
FreeHeroes ( repoGitHub stars ) status:Unplayable development:Sporadic langs:C++ licenses:MIT
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Herzog Zwei genres:Real-Time Strategy
( repoSourceforge downloads ) status:Unplayable development:Halted licenses:GPL2
Hexen genres:FPS
( repoGitHub stars ) status:Playable development:Active langs:C licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Active langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Active langs:C++ C licenses:GPL3
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:GPL3
( repoGitHub stars ) status:Playable development:Active langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Halted langs:C licenses:BSD
Hexen II genres:FPS
( repoSourceforge downloads ) status:Playable development:Sporadic langs:C licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Active langs:C licenses:GPL2
Highway Encounter genres:Action
( repoSourceforge downloads ) status:Playable development:Halted langs:C licenses:GPL2
Higurashi: When They Cry Hou genres:Adventure subgenres:Visual Novel themes:Anime Comedy Crime Horror
( repo ) status:Playable development:Very Active licenses:As-is
History Line: 1914-1918 genres:Strategy Turn-Based Tactics themes:World War I
( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:As-is
The Hobbit genres:Adventure
( repoGitHub stars ) development:Halted langs:JavaScript licenses:As-is
Hogs of War genres:Turn-Based Strategy
OpenHoW ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:GPL3
Homeworld genres:Real-Time Strategy themes:Sci-Fi
status:Semi-Playable development:Sporadic licenses:Custom
Hopkins FBI genres:Adventure Puzzle themes:Crime
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
HoverRace genres:Racing
HoverRace ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:Custom
Hovertank 3D genres:FPS
Hovertank 3D ( repoGitHub stars ) status:Playable development:Complete langs:C Assembly licenses:GPL2
( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:CC-BY-NC-SA GPL2
Hoyle Classic Card Games genres:Card Game Puzzle subgenres:Board Game
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Hoyle Classic Games genres:Card Game Puzzle
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Hoyle Solitaire genres:Card Game
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Hoyle's Official Book of Games: Volume 1 genres:Card Game
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Hoyle's Official Book of Games: Volume 2 genres:Card Game
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Hoyle's Official Book of Games: Volume 3 subgenres:Board Game
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Hugo II: Whodunit? genres:Adventure themes:Crime
Hugo's Mystery Adventure
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Hugo III: Jungle of Doom genres:Adventure
Hugo's Amazon Adventure
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Hugo's House of Horrors genres:Adventure themes:Horror
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
HuniePop genres:Puzzle
OceanPop ( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:MIT
HyperRogue genres:Roguelike themes:Fantasy
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL2
Hyperspace Delivery Boy! genres:Action Puzzle themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
I Have No Mouth, and I Must Scream genres:Adventure subgenres:Point and click themes:Horror Post-Apocalyptic Sci-Fi
Harlan Ellison: I Have No Mouth, and I Must Scream
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Icewind Dale genres:RPG themes:Fantasy Medieval
Icewind Dale: Heart of Winter
Icewind Dale II
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Imperialism genres:Turn-Based Strategy
( repoGitHub stars ) status:Unplayable development:Halted langs:Python licenses:GPL3
Imperium Galactica genres:Strategy subgenres:4X themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Active langs:Java licenses:LGPL3
In Pursuit of Greed genres:FPS themes:Sci-Fi
Assassinators
( repoGitHub stars ) status:Semi-Playable development:Halted langs:Pascal licenses:As-is
The Incredible Machine genres:Puzzle Simulation
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
Indiana Jones and his Desktop Adventures genres:RPG
DesktopAdventures ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C licenses:LGPL2
Desktop Adventures Engine for ScummVM ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:GPL2
Indiana Jones and the Fate of Atlantis genres:Adventure subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Indiana Jones and the Last Crusade: The Graphic Adventure genres:Adventure subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Infinity Loop genres:Puzzle
IO Reboot ( repoGitHub stars ) status:Playable development:Complete langs:C# licenses:MIT
Inherit the Earth genres:Adventure themes:Sci-Fi
Inherit the Earth: Quest for the Orb
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Interstate '76 genres:Action Racing themes:Post-Apocalyptic
status:Semi-Playable development:Halted langs:Python licenses:GPL2
Open76 ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C# licenses:GPL3
Ironseed genres:Simulation subgenres:Space Flight Vehicular Combat themes:Sci-Fi
Ironseed ( repoGitHub stars ) status:Playable development:Halted langs:Pascal licenses:GPL3
ironseed_fpc ( repoGitHub stars ) status:Playable development:Halted langs:Pascal licenses:GPL3
The Island of Dr. Brain genres:Educational Puzzle
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Jack in the Dark genres:Action Adventure themes:Horror Alternate Historical
Free in the Dark ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C licenses:GPL2
Jade Empire genres:RPG themes:Martial Arts
( repoGitHub stars ) status:Unplayable development:Active langs:C++ licenses:GPL3
Jagged Alliance 2 genres:RPG Strategy Turn-Based Tactics themes:Sci-Fi Modern Military
( repoGitHub stars ) status:Playable development:Active langs:C++ C licenses:PD
Jak and Daxter: The Precursor Legacy genres:Platform themes:Fantasy Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ Common Lisp licenses:ISC
Jazz Jackrabbit genres:Platform
( repoGitHub stars ) status:Playable development:Active langs:JavaScript licenses:Custom
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL2
Jazz Jackrabbit 2 genres:Platform
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:MIT
Jet-Story genres:Platform
Jet-Story ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:MIT
Jetpac genres:Arcade
JetPac ( repoGitHub stars ) status:Playable development:Complete langs:C# licenses:As-is
Jetpack genres:Platform
status:Semi-Playable development:Active langs:Lua licenses:As-is
Jewel Thief genres:Arcade
( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:CC-BY
JezzBall genres:Arcade
status:Playable development:Sporadic langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Complete langs:JavaScript licenses:MIT
( repoGitHub stars ) status:Playable development:Complete langs:Haxe licenses:GPL3
Jinxter genres:Adventure subgenres:Text Adventure themes:Sci-Fi Fantasy Comedy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Jones in the Fast Lane genres:Simulation
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The Journeyman Project 2: Buried in Time genres:Adventure themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The Journeyman Project: Pegasus Prime genres:Adventure themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Joust genres:Arcade
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
Jump 'n Bump genres:Platform
status:Playable development:Halted langs:C licenses:GPL2
Jumpgate: The Reconstruction Initiative genres:MMORPG
( repoSourceforge downloads ) status:Unplayable development:Sporadic langs:C++ licenses:GPL2
Jumping Jack genres:Arcade
status:Playable development:Complete langs:C++ licenses:Custom
status:Playable development:Halted langs:C++ licenses:Custom
Jumpman genres:Platform
status:Playable development:Halted langs:Assembly licenses:PD
Just Grandma and Me genres:Educational themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Kaboom! genres:Arcade
DonkeyInTrouble ( repoGitHub stars ) status:Semi-Playable development:Halted langs:Lua licenses:As-is
Kathy Rain genres:Adventure subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Ken's Labyrinth genres:FPS
( repo ) status:Playable development:Halted langs:C licenses:Custom
( repoGitLab stars ) status:Playable development:Halted langs:C licenses:Custom
Kick Off genres:Sports subgenres:Football
Kick Off 2
Open Kick-Off ( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:MIT
Kid Chameleon genres:Platform
KidChameleonRemake ( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:As-is
King under the Mountain genres:Simulation Strategy subgenres:City Building
King under the Mountain ( repoGitHub stars ) status:Playable development:Complete langs:Java licenses:MIT
King's Quest I genres:Adventure themes:Fantasy Medieval
Quest for the Crown
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
King's Quest II genres:Adventure themes:Fantasy Medieval
King's Quest II: Romancing the Throne
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
King's Quest III genres:Adventure themes:Fantasy Medieval
King's Quest III: To Heir Is Human
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
King's Quest IV genres:Adventure themes:Fantasy Medieval
King's Quest IV: The Perils of Rosella
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
King's Quest V genres:Adventure themes:Fantasy Medieval
King's Quest V: Absence Makes the Heart Go Yonder!
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
King's Quest VI genres:Adventure themes:Fantasy Medieval
King's Quest VI: Heir Today, Gone Tomorrow
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
King's Quest VII genres:Adventure subgenres:Point and click themes:Fantasy Medieval
King's Quest VII: The Princeless Bride
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Klondike genres:Card Game
Solitaire
( repoGitHub stars ) status:Playable development:Active langs:Python licenses:GPL3
Knights genres:Arcade
status:Playable development:Active langs:C++ licenses:GPL3
Knights and Merchants genres:Real-Time Strategy themes:Medieval
( repoGitHub stars ) status:Playable development:Halted langs:Delphi licenses:AGPL3
Knytt Stories genres:Platform
YKnytt ( repoGitHub stars ) status:Playable development:Sporadic langs:C# licenses:MIT
Kroz genres:Roguelike themes:Fantasy
Kroz ( repoGitHub stars ) status:Playable development:Complete langs:Pascal licenses:GPL2
Krush, Kill 'n' Destroy genres:Real-Time Strategy themes:Post-Apocalyptic
KKND
Krush, Kill 'n' Destroy Xtreme
Krush, Kill 'n' Destroy 2: Krossfire
OpenKKnD ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:GPL3
( repoGitHub stars ) status:Semi-Playable development:Sporadic langs:C# licenses:GPL3
Kula World genres:Platform Puzzle
Roll Away
Kula Quest
Cubosphere ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
Kye genres:Puzzle
( repo ) status:Playable development:Halted langs:Python licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:Zlib
L-ZONE genres:Adventure themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The Labyrinth of Time genres:Adventure themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Ladder genres:Arcade
status:Playable development:Halted langs:Java licenses:GPL2
ladder ( repoGitHub stars ) status:Semi-Playable development:Halted langs:Go licenses:MIT
Lands of Lore: The Throne of Chaos genres:RPG themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Larn genres:Roguelike
( repoGitHub stars ) status:Playable development:Halted langs:C Lua licenses:GPL3
LaserTank genres:Puzzle
Laser Tank
Laser Kombat ( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:GPL3
( repo ) status:Playable development:Complete langs:C licenses:Custom
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
The Last Ninja genres:Action Adventure
( repoSourceforge downloads ) status:Semi-Playable development:Halted langs:C++ licenses:GPL3
Leather Goddesses 2 genres:Adventure subgenres:Point and click themes:Sci-Fi
Leather Goddesses of Phobos! 2: Gas Pump Girls Meet the Pulsating Inconvenience from Planet X!
LGOP2
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Legacy of Kain: Soul Reaver genres:Action Adventure themes:Fantasy
( repoGitHub stars ) status:Semi-Playable development:Sporadic langs:C licenses:As-is
The Legend of Kyrandia genres:Adventure subgenres:Point and click themes:Fantasy
Fables & Fiends: The Legend of Kyrandia - Book One
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The Legend of Kyrandia: Hand of Fate genres:Adventure subgenres:Point and click themes:Fantasy
Fables & Fiends: Hand of Fate
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The Legend of Kyrandia: Malcolm's Revenge genres:Adventure subgenres:Point and click themes:Fantasy
Fables & Fiends: The Legend of Kyrandia - Book Three
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Legend of Zelda genres:Action Adventure
( repo ) status:Playable development:Halted langs:C licenses:GPL2
LOZ ( repoGitHub stars ) status:Playable development:Halted langs:C++ C# licenses:Apache
Open Zelda ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:CC-BY-NC-SA Zlib
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
status:Playable development:Complete langs:C++ licenses:As-is
status:Playable development:Complete langs:C++ licenses:As-is
status:Playable development:Complete langs:C++ licenses:As-is
status:Playable development:Complete langs:C++ licenses:As-is
status:Playable development:Complete langs:C++ licenses:As-is
lttp-phaser ( repoGitHub stars ) status:Unplayable development:Halted langs:TypeScript licenses:MIT
( repoGitLab stars ) development:Active langs:C++ Lua licenses:GPL3 CC-BY-SA
zelda3 ( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:MIT
The Legend of Zelda: Ocarina of Time genres:Action Adventure themes:Fantasy
( repoGitHub stars ) status:Unplayable development:Active langs:C licenses:As-is
( repoGitHub stars ) status:Playable development:Active langs:C C++ licenses:As-is
The Legend of Zelda: The Wind Waker genres:Action Adventure
Wind Waker
Wind Waker Randomizer ( repoGitHub stars ) development:Sporadic langs:Python Assembly licenses:MIT
Legion genres:Adventure
legion ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:Custom
LegionGame ( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:GPL3
Lego Racers genres:Racing
OpenLGR ( repoGitHub stars ) status:Unplayable development:Halted langs:C licenses:GPL2
Lego Rock Raiders genres:Real-Time Strategy
( repoGitHub stars ) status:Semi-Playable development:Halted langs:JavaScript licenses:MIT
Lego Universe genres:MMORPG
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:AGPL3
UchuServer ( repoGitHub stars ) status:Playable development:Active langs:C# licenses:GPL3
Leisure Suit Larry 1 genres:Adventure themes:Adult Comedy
Leisure Suit Larry in the Land of the Lounge Lizards
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Leisure Suit Larry 2 genres:Adventure themes:Adult Comedy
Leisure Suit Larry 2: Goes Looking for Love (in Several Wrong Places)
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Leisure Suit Larry 3 genres:Adventure themes:Adult Comedy
Leisure Suit Larry 3: Passionate Patti in Pursuit of the Pulsating Pectorals
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Leisure Suit Larry 5 genres:Adventure subgenres:Point and click themes:Adult Comedy
Leisure Suit Larry 5: Passionate Patti Does a Little Undercover Work
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Leisure Suit Larry 6 genres:Adventure themes:Adult Comedy
Leisure Suit Larry 6: Shape Up or Slip Out!
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Leisure Suit Larry 7 genres:Adventure subgenres:Point and click themes:Adult Comedy
Leisure Suit Larry 7: Love for Sail!
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Lemmings genres:Puzzle
( repoGitHub stars ) status:Playable development:Complete langs:TypeScript licenses:MIT
( repo ) status:Playable development:Halted langs:Java licenses:Apache
Lemmix ( repoGitHub stars ) status:Playable development:Halted langs:Delphi licenses:Custom
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:CC0
( repoGitHub stars ) status:Playable development:Sporadic langs:D licenses:CC0
( repo ) status:Playable development:Very Active langs:Delphi licenses:CC-BY-NC
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Complete langs:Java licenses:GPL2
Let's Explore the Airport genres:Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Let's Explore the Farm genres:Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Let's Explore the Jungle genres:Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Liberation Day genres:Turn-Based Strategy themes:Modern Military Sci-Fi
Fallen Haven: Liberation Day
Fallen Haven 2
( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:MIT
Liero genres:Platform Shmup
( repoSourceforge downloads ) status:Playable development:Halted licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:Custom
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:LGPL2
Lighthouse: The Dark Being genres:Adventure themes:Steampunk
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Lights Out genres:Puzzle
SliLights ( repoGitHub stars ) status:Playable development:Complete langs:Delphi licenses:GPL3
Lionheart genres:Platform Action
( repoGitHub stars ) status:Playable development:Sporadic langs:Java licenses:GPL3
Little Big Adventure genres:Action Adventure themes:Fantasy
Relentless: Twinsen's Adventure
LBA1 Classic (Community) ( repoGitHub stars ) status:Unplayable development:Sporadic langs:Assembly licenses:GPL2
Little Big Adventure 1 - Engine source code ( repoGitHub stars ) status:Playable development:Complete langs:Assembly C licenses:GPL2
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
Little Big Adventure 2 genres:Action Adventure themes:Fantasy
Twinsen's Odyssey
LBA2 Classic (Community) ( repoGitHub stars ) status:Unplayable development:Halted langs:Assembly licenses:GPL2
LBA2 Remake ( repoGitHub stars ) status:Semi-Playable development:Very Active langs:TypeScript licenses:MIT
Little Big Adventure 2 - Engine source code ( repoGitHub stars ) status:Playable development:Complete langs:Assembly C licenses:GPL2
Little Fighter 2 genres:Fighting
LF2
( repoGitHub stars ) status:Playable development:Complete langs:JavaScript licenses:CC-BY-NC-SA
Little Monster at School genres:Adventure subgenres:Point and click themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Locomotion (Amiga 1992) genres:Arcade Puzzle
Pendomotion ( repoGitHub stars ) status:Unplayable development:Halted langs:Python licenses:As-is
Lode Runner genres:Arcade
( repo ) status:Playable development:Active langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Complete langs:JavaScript licenses:As-is
( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:MIT
( repoSourceforge downloads ) status:Playable development:Halted langs:C licenses:GPL2
Log!cal genres:Puzzle
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Halted langs:Python licenses:GPL2
The Longest Journey genres:Adventure subgenres:Point and click themes:Cyberpunk Sci-Fi Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Loom genres:Adventure subgenres:Point and click themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Lose Your Marbles genres:Puzzle
Lose Your Marbles ( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:MIT
The Lost Files of Sherlock Holmes genres:Adventure themes:Crime
The Lost Files of Sherlock Holmes: The Case of the Serrated Scalpel
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The Lost Files of Sherlock Holmes: Case of the Rose Tattoo genres:Adventure themes:Crime
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Lost in Time genres:Adventure subgenres:Point and click themes:Crime
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Lost Secret of the Rainforest genres:Adventure Educational
EcoQuest II
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The Lost Vikings genres:Platform
( repoSourceforge downloads ) status:Playable development:Halted langs:Ruby licenses:GPL2
LostVikings ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:As-is
Lotus Esprit Turbo Challenge genres:Racing
RacerJS ( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:CC-BY-SA MIT
Lugaru: The Rabbit's Foot genres:Action
( repoGitLab stars ) status:Playable development:Halted langs:C++ licenses:GPL2 CC-BY-SA
Lumines genres:Puzzle
luminesk5 ( repoGitHub stars ) status:Unplayable development:Halted langs:Objective-C C++ licenses:GPL3
Lunar Lander genres:Simulation
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL3
Planet Lander ( repoGitHub stars ) status:Playable development:Halted langs:Python licenses:MIT
Lure of the Temptress genres:Adventure themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
M.A.X. genres:Real-Time Strategy Turn-Based Strategy
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL2 CC-BY-SA
M.U.L.E. genres:Turn-Based Strategy
mewl ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:GPL2
Mad TV genres:Strategy Simulation themes:Management
( repoGitHub stars ) status:Playable development:Active langs:BlitzMax licenses:Custom
Mafia genres:Action Adventure TPS subgenres:Vehicular Combat themes:Crime
Mafia: The City of Lost Heaven
MafiaUnity ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:GPL3
Mafia II genres:Action Adventure TPS subgenres:Vehicular Combat themes:Crime
Mafia: Toolkit ( repoGitHub stars ) development:Active langs:C# licenses:MIT
Mafia III genres:Action Adventure TPS subgenres:Vehicular Combat themes:Crime
Mafia: Toolkit ( repoGitHub stars ) development:Active langs:C# licenses:MIT
Mafia: Definitive Edition genres:Action Adventure TPS subgenres:Vehicular Combat themes:Crime
Mafia: Toolkit ( repoGitHub stars ) development:Active langs:C# licenses:MIT
Magic Carpet genres:FPS themes:Fantasy
magiccarpet ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:As-is
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:MIT
Magic Carpet 2 genres:FPS themes:Fantasy
Magic Carpet 2 HD ( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL3
Magic Tales genres:Adventure Educational themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Magic: The Gathering Online genres:Card Game themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:Java licenses:GPL3
( repoGitHub stars ) status:Playable development:Sporadic langs:Java licenses:GPL3
( repoGitHub stars ) status:Playable development:Very Active langs:Java licenses:MIT
Magical Drop genres:Puzzle
マジカルドロップ
MagiDro
マジドロ
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
Magus genres:Roguelike themes:Fantasy Medieval
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:Apache CC0
Majestic genres:Adventure subgenres:Point and click themes:Sci-Fi
Majestic Part 1: Alien Encounter
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The Manhole genres:Adventure Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Manhunter 2: San Francisco genres:Adventure subgenres:Point and click themes:Post-Apocalyptic Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Manhunter: New York genres:Adventure subgenres:Point and click themes:Post-Apocalyptic Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Maniac Mansion genres:Adventure subgenres:Point and click themes:Comedy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Manic Miner genres:Platform
status:Playable development:Complete langs:BlitzBasic licenses:Custom
Marathon genres:FPS themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Active langs:C++ Lua licenses:GPL3
Marathon 2 genres:FPS themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Active langs:C++ Lua licenses:GPL3
Marathon Infinity genres:FPS themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Active langs:C++ Lua licenses:GPL3
Marble Madness genres:Arcade
Marble Madness 3d ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:LGPL2
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL2
Marc Brown's Arthur's Teacher Trouble genres:Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Mario Kart genres:Racing
( repoGitHub stars ) status:Playable development:Active langs:C licenses:GPL2
Kartering ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C licenses:GPL2 MIT ISC
( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
Mario Party genres:Party subgenres:Board Game
SuperTuxParty ( repoGitLab stars ) status:Playable development:Sporadic langs:GDScript licenses:GPL3
Mario World genres:Platform
( repoGitHub stars ) status:Playable development:Sporadic langs:Lua licenses:CC-BY-NC-SA
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
Marvel Comics Spider-Man: The Sinister Six genres:Action Adventure themes:Superhero
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Master of Magic genres:Turn-Based Strategy subgenres:4X themes:Fantasy
OpenMoM ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:GPL3
Master of Monsters genres:Turn-Based Strategy themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ C Java Python Lua licenses:GPL2
Master of Orion genres:Turn-Based Strategy subgenres:4X themes:Sci-Fi
( repoGitLab stars ) status:Playable development:Complete langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Active langs:C++ Python licenses:GPL2 CC-BY-SA
( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:CC-BY-NC-ND GPL3
Master of Orion 2 genres:Turn-Based Strategy subgenres:4X themes:Sci-Fi
( repoSourceforge downloads ) status:Unplayable development:Halted langs:C++ C licenses:GPL2
( repoGitHub stars ) status:Playable development:Active langs:C++ Python licenses:GPL2 CC-BY-SA
OpenMOO2 ( repoGitHub stars ) status:Unplayable development:Halted langs:Python licenses:GPL2
Mastermind genres:Puzzle
SliMind ( repoGitHub stars ) status:Playable development:Complete langs:Delphi licenses:GPL3
Max Payne genres:TPS themes:Crime
Max_Vita ( repoGitHub stars ) development:Halted langs:C licenses:MIT
Maxit genres:Strategy Turn-Based Strategy
KittenMaxit ( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:MIT
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:BSD
MechCommander 2 genres:Real-Time Strategy themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:MS-PL
MechWarrior genres:Simulation FPS subgenres:Vehicular Combat themes:Sci-Fi Management
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:Apache
Medal of Honor: Allied Assault genres:FPS
( repoGitHub stars ) status:Unplayable development:Very Active langs:C C++ licenses:GPL2
Mega-Lo-Mania genres:Real-Time Strategy
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
MegaMan genres:Platform
Executive Man ( repoGitHub stars ) status:Semi-Playable development:Halted langs:JavaScript licenses:BSD4
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
Meridian 59 genres:RPG
( repoGitHub stars ) status:Playable development:Active langs:C++ C licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
MESH: Hero's Hearts genres:Puzzle
( repo ) status:Playable development:Active langs:C licenses:PD
Metroid Prime genres:FPS Adventure
( repoGitHub stars ) status:Unplayable development:Sporadic langs:C++ licenses:MIT
Mice Men genres:Puzzle
Mice Men Remix ( repoGitHub stars ) status:Playable development:Complete langs:Java licenses:LGPL3
Mickey's Space Adventure genres:Adventure themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Micro Machines genres:Racing
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
( repoSourceforge downloads ) status:Semi-Playable development:Halted langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:Python licenses:CC-BY-SA GPL3
Microsoft Flight Simulator genres:Simulation
( repoSourceforge downloads ) status:Playable development:Active langs:C++ licenses:GPL2
Microsoft Train Simulator genres:Simulation
( repoGitHub stars ) status:Playable development:Active langs:C# licenses:GPL3
Midnight Club II genres:Racing
Midnight Club 2
OpenMC2 ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
Might and Magic genres:RPG themes:Fantasy Sci-Fi
Might and Magic: Book One - Secret of the Inner Sanctum
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Might and Magic IV: Clouds of Xeen genres:RPG themes:Sci-Fi Fantasy
Might and Magic: Clouds of Xeen
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Might and Magic V: Darkside of Xeen genres:RPG themes:Sci-Fi Fantasy
Darkside of Xeen
Swords of Xeen
World of Xeen
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Might and Magic VI: The Mandate of Heaven genres:RPG Adventure subgenres:Action RPG themes:Fantasy Sci-Fi
Might and Magic 6: The Mandate of Heaven
Might and Magic 6 The Mandate of Heaven
Might and Magic 6
OpenEnroth ( repoGitHub stars ) status:Semi-Playable development:Very Active langs:C++ licenses:LGPL3
Might and Magic VII: For Blood and Honor genres:RPG Adventure subgenres:Action RPG themes:Fantasy Sci-Fi
Might and Magic 7: For Blood and Honor
Might and Magic 7 For Blood and Honor
Might and Magic 7
OpenEnroth ( repoGitHub stars ) status:Semi-Playable development:Very Active langs:C++ licenses:LGPL3
Might and Magic VIII: Day of the Destroyer genres:RPG Adventure subgenres:Action RPG themes:Fantasy Sci-Fi
Might and Magic 8: Day of the Destroyer
Might and Magic 8 Day of the Destroyer
Might and Magic 8
OpenEnroth ( repoGitHub stars ) status:Semi-Playable development:Very Active langs:C++ licenses:LGPL3
Millipede genres:Arcade
( repoGitHub stars ) status:Playable development:Halted langs:Python licenses:GPL2
Minecraft genres:Action RPG subgenres:Survival Sandbox Action RPG themes:Fantasy
CaveCube ( repoGitHub stars ) status:Unplayable development:Sporadic langs:C licenses:BSL
( repoGitHub stars ) status:Playable development:Very Active langs:C licenses:BSD
( repoGitHub stars ) status:Playable development:Halted langs:C Python licenses:MIT
( repoGitHub stars ) status:Semi-Playable development:Very Active langs:Java licenses:GPL3
( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Sporadic langs:C# licenses:MIT
Gnomescroll ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
( repoGitHub stars ) status:Unplayable development:Halted langs:Rust licenses:MIT
( repoGitHub stars ) status:Playable development:Halted langs:C# licenses:PD
( repo ) status:Playable development:Sporadic langs:Lua licenses:GPL3 CC-BY-SA CC0
Minecraft ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:MIT
MineCraft-One-Week-Challenge ( repoGitHub stars ) status:Semi-Playable development:Sporadic langs:C++ licenses:MIT
minecraft-weekend ( repoGitHub stars ) status:Playable development:Complete langs:C licenses:MIT
( repoGitHub stars ) status:Playable development:Very Active langs:C++ Lua licenses:LGPL2 CC-BY-SA
pycraft ( repoGitHub stars ) status:Playable development:Halted langs:Python C licenses:GPL2
( repoGitHub stars ) status:Playable development:Active langs:Java licenses:Apache
TrueCraft ( repoGitHub stars ) status:Playable development:Halted langs:C# licenses:MIT
( repo ) status:Playable development:Active langs:Rust licenses:GPL3
Voxelands ( repoGitLab stars ) status:Playable development:Halted langs:C++ licenses:GPL3
Minesweeper genres:Puzzle
Isometric-Minesweeper ( repoGitHub stars ) status:Playable development:Halted langs:Python licenses:MIT
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL3
( repo ) status:Playable development:Very Active langs:Vala licenses:GPL3
Minesweeper ( repoGitHub stars ) status:Unplayable development:Halted langs:F# licenses:As-is
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:As-is
Minesweeper (in C) ( repoGitHub stars ) status:Playable development:Halted langs:C licenses:BSD
status:Playable development:Complete langs:JavaScript licenses:As-is
minesweeper-rs ( repoGitHub stars ) status:Playable development:Sporadic langs:Rust licenses:MIT
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:MIT
( repoGitHub stars ) status:Playable development:Complete langs:TypeScript licenses:Apache
SliMine ( repoGitHub stars ) status:Playable development:Complete langs:Delphi licenses:GPL3
Mini Metro genres:Puzzle Strategy themes:Abstract
( repo ) status:Playable development:Sporadic langs:Pascal licenses:CC0
Missile Command genres:Arcade
status:Playable development:Complete langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:Lua licenses:As-is
Mission Asteroid genres:Adventure subgenres:Text Adventure themes:Sci-Fi
Hi-Res Adventures #0
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Mission Supernova genres:Adventure subgenres:Point and click themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Mitsumasa Anno's Four Seasons in Pepperon genres:Educational subgenres:City Building
Anno Mitsumasa Pepperon-mura no Shiki
Mitsumasa Anno: Valmaison au fil des saisons
Valmaison au fil des saisons / Pepperon
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Mixed Up Fairy Tales genres:Adventure Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Mixed-Up Mother Goose genres:Adventure Educational themes:Fantasy Medieval
Roberta Williams' Mixed-Up Mother Goose
Mixed-Up Mother Goose Deluxe
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Monkey Island 2: LeChuck's Revenge genres:Adventure subgenres:Point and click themes:Comedy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Monty Mole genres:Platform
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:As-is
Moonbase Commander genres:Turn-Based Strategy
Scorched Moon ( repoGitHub stars ) status:Unplayable development:Halted langs:Python licenses:GPL3
Morpheus genres:Adventure Puzzle themes:Steampunk Espionage Abstract
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:MIT
Mortal Kombat genres:Fighting themes:Fantasy
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:MIT
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
Mortville Manor genres:Adventure
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Mount & Blade genres:Action RPG subgenres:Action RPG Sandbox themes:Medieval
( repoGitHub stars ) status:Unplayable development:Sporadic langs:C# licenses:GPL3
Movie Business genres:Strategy Turn-Based Strategy themes:Management
movbizz ( repoGitHub stars ) status:Semi-Playable development:Halted langs:PHP JavaScript licenses:MIT
Muppet Treasure Island genres:Adventure themes:Comedy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Myst genres:Adventure Puzzle subgenres:Point and click themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Myst III: Exile genres:Adventure
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Mystery House genres:Adventure subgenres:Text Adventure themes:Crime
Hi-Res Adventures #1
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Myth genres:Adventure subgenres:Text Adventure themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
NAM genres:FPS themes:Vietnam
Napalm
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Nancy Drew: Secrets Can Kill genres:Adventure Puzzle themes:Crime
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Nanosaur genres:TPS themes:Prehistoric Sci-Fi
Nanosaur ( repoGitHub stars ) status:Playable development:Halted langs:C licenses:CC-BY-NC-SA
Nanosaur 2 genres:TPS themes:Prehistoric Sci-Fi
Nanosaur 2: Hatchling
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:CC-BY-NC-SA
Natural Selection genres:FPS Real-Time Strategy themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2 CC-BY-SA
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL3 BSD CC-BY-SA CC-BY
Nebulus genres:Arcade
Tower Toppler ( repoGitLab stars ) status:Playable development:Halted langs:C++ licenses:GPL3
The Need for Speed genres:Racing
( repoGitHub stars ) status:Semi-Playable development:Halted langs:C# licenses:As-is
Need For Speed II genres:Racing
NFSIISE ( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:MIT
Need For Speed III: Hot Pursuit genres:Racing
OpenNFS ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:MIT
Nemurenu Yoru no Chiisana O-Hanashi genres:Adventure themes:Anime
眠れぬ夜の小さなお話
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
NetHack genres:Roguelike
( repoSourceforge downloads ) status:Playable development:Halted langs:C licenses:NGPL
Nether Earth genres:Strategy themes:Sci-Fi
status:Playable development:Complete langs:C++ licenses:As-is
The Neverhood genres:Adventure subgenres:Point and click themes:Comedy Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Neverwinter Nights genres:RPG themes:Fantasy
( repoGitHub stars ) status:Unplayable development:Active langs:C++ licenses:GPL3
Neverwinter Nights 2 genres:RPG themes:Fantasy
( repoGitHub stars ) status:Unplayable development:Active langs:C++ licenses:GPL3
The New Kid on the Block genres:Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Nexuiz genres:FPS
( repoGitLab stars ) status:Playable development:Active langs:C licenses:GPL3
Night Stalker genres:Arcade
status:Playable development:Sporadic langs:C++ licenses:GPL2
Nightlong: Union City Conspiracy genres:Adventure themes:Cyberpunk Crime
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Nippon Safes, Inc. genres:Adventure themes:Comedy Crime
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Nitemare 3D genres:FPS themes:Horror
N3D
OpenNitemare3D ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C# C licenses:GPL3
No One Lives Forever 2 genres:FPS themes:Espionage
LTJSUPDATED ( repoGitHub stars ) status:Unplayable development:Active langs:C++ licenses:As-is
Nodes of Yesod genres:Platform
Nodes of Yesnod remake ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C# licenses:MIT
Notrium genres:Action subgenres:Survival themes:Sci-Fi
OpenNotrium ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:Custom GPL3
Nox genres:Action RPG themes:Fantasy
( repoGitHub stars ) status:Playable development:Active langs:Go licenses:GPL3
Nuclear Reaction genres:Puzzle
c64-nuclearreaction ( repoGitHub stars ) status:Unplayable development:Halted langs:C Assembly licenses:GPL3
( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:LGPL3
Obsidian genres:Adventure themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Octopus genres:Arcade
Octopus ( repoGitHub stars ) status:Playable development:Halted langs:Swift licenses:As-is
Oddworld: Abe's Exoddus genres:Platform Adventure
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:As-is
Oddworld: Abe's Oddysee genres:Platform Adventure
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:As-is
Old School RuneScape genres:MMORPG themes:Fantasy Medieval
( repoGitHub stars ) status:Playable development:Very Active langs:Java licenses:BSD2
( repoGitHub stars ) status:Semi-Playable development:Halted langs:Java licenses:As-is
Omega Race genres:Arcade
Omega Race Remake ( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:As-is
( repoGitHub stars ) status:Playable development:Complete langs:Scala licenses:GPL3
Torrega Race ( repoGitHub stars ) status:Playable development:Halted langs:Lua licenses:GPL3
Once Upon A Time: Little Red Riding Hood genres:Action Adventure Educational themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
One Must Fall: 2097 genres:Fighting themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Active langs:C licenses:MIT
Oo-Topos genres:Adventure subgenres:Text Adventure themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Operation Stealth genres:Adventure themes:Espionage
007: James Bond - The Stealth Affair
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The Oregon Trail genres:Adventure
status:Playable development:Complete langs:Fortran licenses:ISC
The-Trail ( repoGitHub stars ) status:Semi-Playable development:Halted langs:Java licenses:MIT
Osu! Tatakae! Ouendan genres:Rhythm
Ouendan
( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:GPL3
( repoGitHub stars ) status:Playable development:Very Active langs:C# licenses:MIT
Out Run genres:Arcade Racing
アウト ラン
Auto Ran
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:MAME
status:Semi-Playable development:Halted langs:BASIC licenses:As-is
Outcast genres:Adventure Action
OpenOutcast ( repoSourceforge downloads ) status:Unplayable development:Halted langs:C++ licenses:GPL2
Outlaws genres:FPS
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
XL Engine ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:As-is
Outpost genres:Simulation Strategy themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:BSD
Over-Ring-Under genres:Adventure themes:Abstract
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Overflow genres:Puzzle
JOverflow ( repoGitHub stars ) status:Unplayable development:Halted langs:Java licenses:As-is
Overgrowth genres:Action Fighting themes:Martial Arts
( repoGitHub stars ) status:Playable development:Complete langs:C C++ licenses:Apache
Oxyd genres:Puzzle
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
Pac-Man genres:Arcade
( repoGitHub stars ) status:Playable development:Complete licenses:MIT
EnTT Pacman ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:MIT
Ghostly ( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Complete langs:JavaScript licenses:As-is
Hacman ( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:ISC
jspacman-canvas ( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:As-is
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
Pac Go ( repoGitHub stars ) status:Playable development:Halted langs:Go licenses:MIT
pacman ( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:WTFPL
( repoGitHub stars ) status:Playable development:Complete langs:JavaScript licenses:As-is
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:CC0
Pacman Canvas Next ( repoGitHub stars ) status:Unplayable development:Sporadic langs:TypeScript licenses:MIT
pacman (Rust) ( repoGitHub stars ) status:Playable development:Complete langs:Rust licenses:MIT
( repoGitHub stars ) status:Playable development:Sporadic langs:JavaScript licenses:MIT
( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:As-is
Pac-Mania genres:Arcade
UnityPacmania ( repoGitHub stars ) status:Playable development:Complete langs:C# licenses:As-is
Pajama Sam 2: Thunder and Lightning Aren't so Frightening genres:Action subgenres:Point and click
Pajama Sam: Thunder and Lightning
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Pajama Sam 3: You Are What You Eat From Your Head To Your Feet genres:Adventure subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Pajama Sam's Lost & Found genres:Action subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Pajama Sam's Sock Works genres:Action subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Pajama Sam: Games to Play on Any Day genres:Puzzle Strategy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Pajama Sam: No Need to Hide When It's Dark Outside genres:Adventure
Pajama Sam: Don't Fear The Dark
Pajama Sam: No Need to Hide
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Panzer General genres:Turn-Based Strategy
( repoSourceforge downloads ) status:Playable development:Halted langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:GPL2
Paradroid genres:Shmup Puzzle themes:Fantasy Sci-Fi
( repoGitHub stars ) status:Playable development:Complete langs:C licenses:GPL2
( repoGitLab stars ) status:Playable development:Sporadic langs:C Lua licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
Paratrooper genres:Arcade
Paratrooper ( repoGitHub stars ) status:Playable development:Sporadic langs:Rust licenses:MIT
The Pawn genres:Adventure subgenres:Text Adventure themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Peg Solitaire genres:Puzzle
SliPeg ( repoGitHub stars ) status:Playable development:Complete langs:Delphi licenses:GPL3
Penumbra: Overture genres:Action subgenres:Survival themes:Horror
( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:GPL3
Pepper's Adventures in Time genres:Adventure Educational themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Perimeter genres:Real-Time Strategy themes:Sci-Fi
( repoGitHub stars ) development:Very Active langs:C++ licenses:GPL3
Personal Nightmare genres:Adventure themes:Horror
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Phantasmagoria genres:Adventure subgenres:Point and click themes:Horror
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Phantasmagoria 2 genres:Adventure subgenres:Point and click themes:Horror
Phantasmagoria: A Puzzle of Flesh
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Phantasy Star genres:RPG
JLud2D ( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:As-is
Phantasy ( repoGitHub stars ) status:Unplayable development:Halted langs:Java licenses:As-is
Pharaoh genres:Simulation subgenres:City Building themes:Egyptian
( repoGitHub stars ) status:Semi-Playable development:Very Active langs:C++ licenses:AGPL3
The Pink Panther: Hokus Pokus Pink genres:Adventure Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The Pink Panther: Passport to Peril genres:Adventure Educational subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Pipe Mania genres:Puzzle
Pipemania ( repoGitHub stars ) status:Unplayable development:Halted langs:Lua licenses:As-is
( repoGitHub stars ) status:Playable development:Complete langs:JavaScript licenses:MIT
Pitfall! genres:Arcade Platform
( repoGitHub stars ) status:Playable development:Complete licenses:MIT
Pizza Tycoon genres:Simulation
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
Planescape: Torment genres:RPG
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Plasma Pong genres:Arcade themes:Abstract
( repoGitHub stars ) status:Playable development:Complete langs:JavaScript licenses:MIT
Playtoons genres:Adventure Educational subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Plumbers Don't Wear Ties genres:Adventure subgenres:Visual Novel themes:Adult Comedy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Poing genres:Arcade
Poink ( repoGitHub stars ) status:Playable development:Complete langs:BASIC C licenses:MIT
Pokémon genres:RPG
( repoGitHub stars ) status:Semi-Playable development:Sporadic langs:GDScript licenses:GPL3
( repoGitHub stars ) status:Playable development:Active langs:Python licenses:GPL3
Pokémon Gold genres:RPG
Pokémon Silver
Pokémon Crystal
PokeTraveler ( repoGitHub stars ) status:Semi-Playable development:Halted langs:Go licenses:As-is
( repoGitHub stars ) status:Playable development:Active langs:Assembly licenses:As-is
Pokémon Uranium genres:RPG
Project-Uranium-Godot ( repoGitHub stars ) status:Unplayable development:Halted langs:GDScript licenses:MIT
Pole Position genres:Sports Racing themes:Motorsports
grid-leader ( repoGitHub stars ) status:Unplayable development:Halted langs:Python licenses:As-is
Police Quest genres:Adventure Simulation themes:Crime
Police Quest I
Police Quest: In Pursuit of the Death Angel
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Police Quest II genres:Adventure themes:Crime
Police Quest II: The Vengeance
Police Quest 2
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Police Quest III genres:Adventure subgenres:Point and click themes:Crime
Police Quest III: The Kindred
Police Quest 3
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Police Quest IV genres:Adventure subgenres:Point and click themes:Crime
Police Quest: Open Season
Police Quest IV
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Police Quest: SWAT genres:Adventure subgenres:Point and click themes:Crime
Daryl F. Gates' Police Quest: SWAT
Police Quest 5: SWAT
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Pong genres:Arcade
multi-pong ( repoGitHub stars ) status:Semi-Playable development:Sporadic langs:C++ licenses:As-is
Populous: The Beginning genres:Real-Time Strategy
( repoSourceforge downloads ) status:Unplayable development:Halted langs:C++ licenses:GPL3
Portal genres:FPS Puzzle
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:Zlib
Open Portal Engine ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:As-is
srceng-android ( repoGitHub stars ) status:Playable development:Sporadic langs:ReScript Java licenses:As-is
Postal genres:Shooter subgenres:Run and gun themes:Horror
Postal Plus
POSTAL 1 Open Source ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
Powder Game genres:Simulation
World of Sand
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Sporadic langs:Rust JavaScript licenses:MIT
Powerslave genres:FPS themes:Egyptian
Exhumed
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:Custom
( repoGitLab stars ) status:Playable development:Sporadic langs:Java licenses:Custom
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Powerslide genres:Racing
( repoGitHub stars ) status:Semi-Playable development:Sporadic langs:C++ licenses:MIT
Prehistorik 2 genres:Platform themes:Prehistoric
Prehistorik Man
Blues ( repoGitHub stars ) status:Playable development:Halted langs:C licenses:As-is
Primordia genres:Adventure subgenres:Point and click themes:Cyberpunk
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Prince of Persia genres:Platform
status:Playable development:Halted langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL3
( repoGitHub stars ) status:Playable development:Sporadic langs:JavaScript licenses:Unlicense
( repoGitHub stars ) status:Playable development:Complete langs:Assembly licenses:As-is
( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:GPL3
Prince of Persia 2 genres:Platform
Prince-Monogame ( repoGitHub stars ) status:Playable development:Halted langs:C# licenses:GPL2
Private Eye genres:Adventure themes:Crime
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Progress Quest genres:MMORPG themes:Comedy
pq2 ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:GPL3
progress-quest ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:MIT
Project Rhombus genres:Rhythm
Hishigata ( repoGitHub stars ) status:Playable development:Sporadic langs:C# licenses:MIT
The Prophecy genres:Adventure themes:Fantasy
Ween: The Prophecy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Punch-Out!! genres:Fighting Sports subgenres:Boxing themes:Comedy
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:As-is
Pushover genres:Platform Puzzle
( repoGitLab stars ) status:Playable development:Active langs:C++ licenses:GPL3
Putt-Putt and Fatty Bear's Activity Pack genres:Action Educational Puzzle Strategy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Putt-Putt and Pep's Balloon-O-Rama genres:Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Putt-Putt and Pep's Dog on a Stick genres:Action
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Putt-Putt Enters the Race genres:Adventure Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Putt-Putt Goes to the Moon genres:Adventure Educational
Bear Stormin'
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Putt-Putt Joins the Circus genres:Adventure Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Putt-Putt Joins the Parade genres:Adventure Educational subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Putt-Putt Saves the Zoo genres:Adventure Educational subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Putt-Putt Travels Through Time genres:Adventure Educational subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Putt-Putt's Fun Pack genres:Action Educational Puzzle Strategy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Puzzle Bobble genres:Puzzle Arcade
( repoGitHub stars ) status:Playable development:Halted langs:Perl licenses:GPL2
Puzzle Moppet genres:Puzzle
Puzzle Moppet ( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:Multiple WTFPL
Puzznic genres:Puzzle Arcade
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL3 Multiple
Q*bert genres:Arcade
( repoGitHub stars ) status:Semi-Playable development:Halted langs:JavaScript licenses:GPL3
Quake genres:FPS
( repoGitHub stars ) status:Playable development:Very Active langs:C licenses:GPL2
Dungeon of Quake ( repoGitHub stars ) status:Semi-Playable development:Halted langs:Odin licenses:MIT Unlicense
( repoGitHub stars ) status:Playable development:Active langs:C licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Sporadic langs:C licenses:GPL2
( repoGitHub stars ) status:Semi-Playable development:Active langs:Python licenses:BSD
( repoSourceforge downloads ) status:Semi-Playable development:Halted langs:C licenses:GPL2
status:Playable development:Halted langs:C licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Active langs:C licenses:GPL2
( repo ) status:Playable development:Sporadic langs:C licenses:GPL2
vkQuake ( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:GPL2
Quake 2 genres:FPS
( repoSourceforge downloads ) status:Playable development:Sporadic langs:C licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Halted langs:Java licenses:GPL2
Quake 2 ( repoGitHub stars ) status:Playable development:Complete langs:C licenses:GPL2
Quake II Rerelease ( repoGitHub stars ) status:Playable development:Complete langs:C C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Active langs:C licenses:GPL2
Quake 3 genres:FPS
FQuake3 ( repoGitHub stars ) status:Unplayable development:Halted langs:F# licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Sporadic langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Active langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:GPL2
Quake3e ( repoGitHub stars ) status:Playable development:Very Active langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:MIT
Quest for Glory II: Trial by Fire genres:Adventure RPG themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Quest for Glory III: Wages of War genres:Adventure RPG themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Quest for Glory IV genres:Action Adventure RPG themes:Fantasy
Quest for Glory: Shadows of Darkness
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Quest for Glory: So You Want To Be A Hero genres:Adventure RPG themes:Fantasy
Hero's Quest: So You Want to Be a Hero
Quest for Glory I
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
R-Type genres:Shmup
Rtype ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:As-is
Radix: Beyond the Void genres:FPS Shmup themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Complete langs:Delphi licenses:GPL2
Ragnarok genres:Roguelike themes:Fantasy Medieval
Valhalla
( repoGitHub stars ) status:Playable development:Halted langs:C# licenses:GPL3
Railroad Tycoon genres:Simulation Strategy themes:Management
( repoGitHub stars ) status:Unplayable development:Sporadic langs:Java licenses:GPL3
( repoSourceforge downloads ) status:Semi-Playable development:Halted langs:Java licenses:GPL2
Rama genres:Adventure Puzzle themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Rampart genres:Shmup Puzzle
( repoGitHub stars ) status:Playable development:Halted langs:Python licenses:GPL2
Escalade ( repoGitHub stars ) status:Unplayable development:Halted langs:Scala licenses:As-is
Rampart-Android ( repoGitHub stars ) status:Unplayable development:Halted langs:Java licenses:As-is
Raptor: Call of the Shadows genres:Shmup
DOS Raptor ( repoGitHub stars ) status:Playable development:Complete langs:C licenses:GPL2
KRaptor ( repoSourceforge downloads ) status:Playable development:Complete langs:C licenses:MIT
Raptor ( repoGitHub stars ) status:Playable development:Active langs:C licenses:GPL2
Raptor (JS) ( repoGitHub stars ) status:Semi-Playable development:Halted langs:JavaScript licenses:As-is
Raptor: Call of the Shadows ( repoGitHub stars ) status:Semi-Playable development:Sporadic langs:C licenses:GPL3
Reah: Face the Unknown genres:Adventure Puzzle themes:Sci-Fi
Reah
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
RealLive subgenres:Visual Novel
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
Red Comrades 2 genres:Adventure Puzzle subgenres:Point and click themes:Sci-Fi
Red Comrades 2: For the Great Justice
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Red Comrades Save the Galaxy genres:Adventure themes:Comedy Sci-Fi
Red Comrades 1
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Redneck Rampage genres:FPS
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:Custom
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
( repoGitLab stars ) status:Playable development:Sporadic langs:Java licenses:Custom
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:Custom
Rescue! genres:Action Adventure
( repoSourceforge downloads ) status:Playable development:Sporadic langs:Java licenses:GPL3
Resident Evil genres:Action subgenres:Survival themes:Horror
Reevengi ( repoGitHub stars ) development:Halted langs:C licenses:GPL2
Resident Evil 2 subgenres:Survival themes:Horror
BIOHAZARD 2
( repoGitHub stars ) status:Unplayable development:Sporadic langs:Go licenses:MIT
Reevengi ( repoGitHub stars ) development:Halted langs:C licenses:GPL2
Resident Evil 3: Nemesis genres:Action subgenres:Survival themes:Horror
Reevengi ( repoGitHub stars ) development:Halted langs:C licenses:GPL2
Resonance genres:Adventure subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Return to Castle Wolfenstein genres:FPS themes:Sci-Fi World War II
iortcw ( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:Custom GPL3
vitaRTCW ( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:GPL3
Return to Ringworld genres:Adventure Puzzle themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Return to Zork genres:Adventure subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Rex Nebular and the Cosmic Gender Bender genres:Adventure subgenres:Point and click themes:Adult Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Rick Dangerous genres:Platform
status:Playable development:Halted langs:C++ licenses:GPL2
status:Playable development:Halted langs:C licenses:GPL2
RimWorld genres:Simulation themes:Sci-Fi
Magical Life ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C# licenses:MIT
Prepare Carefully ( repoGitHub stars ) development:Sporadic langs:C# licenses:MIT
Project Porcupine ( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:CC-BY-NC-SA GPL3
Ringworld: Revenge of the Patriarch genres:Adventure themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Rise of the Triad genres:FPS
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
( repo ) status:Playable development:Halted langs:C licenses:GPL2
Rott94 ( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:GPL2
rottexpr ( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
Riven genres:Adventure Puzzle themes:Fantasy Steampunk
Riven: The Sequel to Myst
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
River Raid genres:Shmup
Ruby Raid ( repoGitHub stars ) status:Unplayable development:Halted langs:Ruby licenses:As-is
Road Fighter genres:Racing Arcade
roadfighter ( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:As-is
Robotfindskitten genres:Adventure Roguelike themes:Sci-Fi Meditative Comedy
rfk-inform ( repoGitLab stars ) status:Playable development:Halted langs:Perl Inform 6 licenses:Artistic
Robotron: 2084 genres:Arcade
( repoGitLab stars ) status:Playable development:Sporadic langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Complete langs:JavaScript licenses:As-is
Rodent's Revenge genres:Puzzle
A Mouse's Vengeance ( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:As-is
Open Rodent's Revenge ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:MIT
Rodney's Funscreen genres:Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Rogue Legacy genres:Platform Roguelike themes:Fantasy Medieval
NEW ( repoGitHub stars ) status:Playable development:Complete langs:C# licenses:Custom
RollerCoaster Tycoon genres:Simulation Strategy themes:Management
( repoGitHub stars ) status:Semi-Playable development:Active langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL3
RollerCoaster Tycoon 2 genres:Simulation Strategy themes:Management
( repoGitHub stars ) status:Semi-Playable development:Active langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL3
Rosemary genres:Adventure Puzzle subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
RPG Maker genres:RPG
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
mkxp ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:C Ruby licenses:Apache MIT
Ruff's Bone genres:Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
RuneScape genres:MMORPG themes:Fantasy Medieval
( repoGitHub stars ) status:Semi-Playable development:Very Active langs:TypeScript licenses:MIT
( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:BSD2
( repoGitLab stars ) status:Playable development:Very Active langs:Kotlin licenses:AGPL3
RuneScape Classic genres:MMORPG themes:Fantasy Medieval
( repoGitLab stars ) status:Playable development:Active langs:Java licenses:AGPL3
rsc-c ( repoGitHub stars ) status:Playable development:Very Active langs:C licenses:AGPL3
Ryzom genres:MMORPG
( repoGitLab stars ) status:Playable development:Active langs:C++ licenses:AGPL3
S.T.A.L.K.E.R. genres:FPS subgenres:Survival themes:Alternate Historical Fantasy Horror Modern Military Post-Apocalyptic Sci-Fi
S.T.A.L.K.E.R.: Clear Sky
S.T.A.L.K.E.R.: Call of Pripyat
OpenXRay ( repoGitHub stars ) status:Playable development:Very Active langs:C++ Lua licenses:Custom
Sam & Max: Hit the Road genres:Adventure subgenres:Point and click themes:Comedy Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
SameGame genres:Puzzle
SliSame ( repoGitHub stars ) status:Playable development:Complete langs:Delphi licenses:GPL3
Sanitarium genres:Adventure subgenres:Point and click themes:Horror
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Schizm: Mysterious Journey genres:Adventure themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Scorched Earth genres:Turn-Based Tactics
( repoSourceforge downloads ) status:Playable development:Sporadic licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
Sea Dogs: To Each His Own genres:Action RPG Simulation subgenres:Vehicular Combat
Storm Engine ( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL3
Sea Dragon genres:Action Shooter
zedragon ( repoGitHub stars ) status:Playable development:Halted langs:Assembly licenses:As-is
Sea Wolf genres:Shooter
Sea-Wolf ( repoGitHub stars ) status:Playable development:Complete langs:JavaScript licenses:As-is
Second Life genres:MMORPG
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:Apache
Secret Agent genres:Platform themes:Espionage
Secret Agent Remake ( repoSourceforge downloads ) status:Semi-Playable development:Halted langs:Java licenses:As-is
The Secret of Monkey Island genres:Adventure subgenres:Point and click themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Sensible World of Soccer genres:Sports subgenres:Soccer
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
( repoSourceforge downloads ) status:Playable development:Sporadic langs:BlitzBasic licenses:GPL2
Sensitive genres:Puzzle Arcade
status:Semi-Playable development:Halted langs:Lua licenses:GPL3
sensitive-js ( repoGitHub stars ) status:Semi-Playable development:Halted langs:JavaScript licenses:ISC
Septerra Core: Legacy of the Creator genres:RPG themes:Anime Fantasy Sci-Fi
SR ( repoGitHub stars ) development:Active langs:C Assembly licenses:MIT GPL2 LGPL2
Serious Sam: The First Encounter genres:FPS
( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:GPL2
SeriousSamClassic ( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Serious Sam Classic: Vulkan ( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Serious Sam: The Second Encounter genres:FPS
( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:GPL2
SeriousSamClassic ( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Serious-Sam-Android ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
Serious Sam Classic: Vulkan ( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The Settlers genres:Real-Time Strategy subgenres:City Building themes:Medieval
Die Siedler
Serf City
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL3
Freeserf.net ( repoGitHub stars ) status:Playable development:Sporadic langs:C# licenses:GPL3
The Settlers II genres:Real-Time Strategy subgenres:City Building themes:Medieval Alternate Historical Fantasy
Die Siedler II
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Very Active langs:C++ Lua Python licenses:GPL2
The Settlers III genres:Real-Time Strategy subgenres:City Building themes:Egyptian Alternate Historical Fantasy
Die Siedler III
( repoGitHub stars ) status:Semi-Playable development:Sporadic langs:Java licenses:MIT
X-Settlers ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:Apache
The Seven Colors: Legend of PSY・S City genres:Adventure subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Seven Kingdoms genres:Real-Time Strategy
( repoSourceforge downloads ) status:Playable development:Active langs:C++ licenses:GPL2
Sfinx genres:Adventure
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Shadow of the Beast genres:Platform
( repoGitHub stars ) status:Unplayable development:Halted langs:JavaScript licenses:Apache
Shadow Warrior genres:FPS
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2 Custom
XL Engine ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:As-is
Shadowgrounds: Survivor genres:Shooter
shadowgrounds ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:Custom
Shardlight genres:Adventure themes:Post-Apocalyptic
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Sheila Rae, the Brave genres:Adventure Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Shining Force II genres:RPG
Shining Force 2 Reverse Engineer (SF2RE) ( repoGitHub stars ) status:Unplayable development:Sporadic langs:C licenses:As-is
Shining Soul genres:Action RPG
Shining Soul Remake ( repoGitHub stars ) status:Unplayable development:Halted langs:Python licenses:As-is
Ship Simulator 2006 genres:Simulation
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL2
Ship Simulator 2008 genres:Simulation
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL2
Ship Simulator Extremes genres:Simulation
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL2
The Shivah genres:Adventure subgenres:Point and click themes:Crime
The Shivah: Kosher Edition
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Shivers genres:Adventure themes:Horror
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Shobon no Action genres:Platform
Syobon Action
Cat Mario
( repoSourceforge downloads ) status:Playable development:Complete langs:C++ licenses:GPL2
Sid Meier's Alpha Centauri genres:Turn-Based Strategy
( repoSourceforge downloads ) status:Unplayable development:Halted langs:C licenses:GPL2
GLSMAC ( repoGitHub stars ) status:Unplayable development:Very Active langs:C++ licenses:AGPL3
Sid Meier's Colonization genres:Turn-Based Strategy
Colonization
( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:AGPL3
( repoGitHub stars ) status:Playable development:Active langs:Java licenses:GPL2
Sid Meier's Pirates! genres:Action Adventure Strategy
( repoSourceforge downloads ) status:Semi-Playable development:Halted langs:C++ licenses:BSD
Siege genres:Puzzle Arcade
( repoGitLab stars ) status:Playable development:Halted langs:C++ licenses:GPL3
Siege of Avalon genres:Action RPG
( repoGitHub stars ) status:Unplayable development:Halted langs:Delphi licenses:Custom
Signus: The Artefact Wars genres:Turn-Based Strategy themes:Sci-Fi
Signus: The Artefact Wars ( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:GPL2
Silencer genres:Action
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:As-is
Silent Hill 2 genres:TPS subgenres:Survival themes:Horror
( repoGitHub stars ) development:Active langs:C++ licenses:As-is
Silent Hill 3 genres:TPS subgenres:Survival themes:Horror
( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:GPL3
Silent Hunter 4 genres:Action Simulation subgenres:Submarine Simulator themes:World War II
( repoSourceforge downloads ) status:Playable development:Sporadic langs:C++ licenses:CC-BY-NC-ND GPL2
SimCity genres:Simulation themes:Management
( repoGitHub stars ) status:Playable development:Sporadic langs:JavaScript licenses:GPL3
( repoGitHub stars ) status:Semi-Playable development:Halted langs:Rust licenses:AGPL3
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:GPL3
( repoSourceforge downloads ) status:Playable development:Halted langs:C licenses:GPL2
LinCity-NG ( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Micropolis ( repoGitHub stars ) status:Playable development:Halted langs:C++ Python licenses:GPL3
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript TypeScript licenses:GPL3
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
SimCity 4 genres:Simulation Strategy subgenres:City Building themes:Management
SimCity 4: Rush Hour
SimCity 4 Deluxe Edition
utkencode ( repoGitHub stars ) development:Halted langs:C licenses:Unlicense
SimCity 2000 genres:Simulation
OpenSC2K ( repoGitHub stars ) status:Unplayable development:Halted langs:JavaScript licenses:GPL3
SimCopter genres:Simulation
sccopter ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:MIT
Simon genres:Arcade
asdf ( repoGitHub stars ) status:Playable development:Complete langs:JavaScript licenses:MIT
Simon the Sorcerer genres:Adventure subgenres:Point and click themes:Comedy Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Simon the Sorcerer II: The Lion, the Wizard and the Wardrobe genres:Adventure themes:Comedy Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Simon the Sorcerer's Puzzle Pack genres:Action Puzzle Simulation subgenres:Point and click themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The Simpsons: Hit & Run genres:Action Adventure Racing themes:Comedy Fantasy
donut ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:GPL3
The Sims genres:Simulation themes:Management
FreeSims ( repoGitHub stars ) status:Playable development:Sporadic langs:C# licenses:MPL
Simitone ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C# licenses:MPL
The Sims 2 genres:Simulation
OpenTS2 ( repoGitHub stars ) status:Unplayable development:Active langs:C# licenses:MPL
SimUnity2 ( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:As-is
The Sims Online genres:Simulation themes:Management
( repoGitHub stars ) status:Playable development:Sporadic langs:C# licenses:MPL
Project Dollhouse ( repoGitHub stars ) status:Semi-Playable development:Sporadic langs:C# licenses:MPL
utkencode ( repoGitHub stars ) development:Halted langs:C licenses:Unlicense
SimTower genres:Simulation Strategy themes:Management
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
SingStar genres:Rhythm
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL2
UPDATED ( repoGitHub stars ) status:Playable development:Active langs:Pascal Lua licenses:GPL2
UPDATED ( repoGitHub stars ) status:Playable development:Active langs:C# licenses:MIT
SkiFree genres:Arcade Sports subgenres:Skiing
Skifree-HTML5-clone ( repoGitHub stars ) status:Semi-Playable development:Halted licenses:GPL3
( repoGitHub stars ) status:Semi-Playable development:Halted langs:JavaScript licenses:MIT
Skool Daze genres:Action Adventure Platform
( repoGitHub stars ) status:Playable development:Halted langs:Python licenses:GPL3
SkyRoads genres:Platform
( repoGitHub stars ) status:Playable development:Halted langs:TypeScript licenses:MIT
status:Playable development:Halted langs:C++ licenses:GPL2
spaceroads ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:As-is
Slater & Charlie Go Camping genres:Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Slime Volleyball genres:Sports subgenres:Volleyball
( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:MIT
Snake genres:Arcade
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
SliSnake ( repoGitHub stars ) status:Playable development:Complete langs:Delphi licenses:GPL3
snake ( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:WTFPL
Snipes
( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:Custom
Sokoban genres:Puzzle
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL3
Solar Fox genres:Arcade
status:Playable development:Halted langs:Python licenses:LGPL2
Soldat genres:Platform Shooter subgenres:Run and gun themes:Modern Military
Soldank ( repoGitHub stars ) status:Semi-Playable development:Halted langs:Rust licenses:MIT
Soldier Boyz genres:Action Shooter themes:Vietnam
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Solomon's Key genres:Puzzle
ソロモンの鍵
Soromon no Kagi
Zipang
Solomon's Club
OpenSolomonsKey ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:Unlicense
Sonic Adventure genres:Action Platform
Sonic Adventure 2
( repoGitHub stars ) development:Active langs:C# licenses:As-is
Sonic Chronicles: The Dark Brotherhood genres:RPG
( repoGitHub stars ) status:Unplayable development:Active langs:C++ licenses:GPL3
Sonic the Hedgehog genres:Platform
( repoSourceforge downloads ) status:Playable development:Halted langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Active langs:C licenses:GPL3
( repoGitHub stars ) status:Playable development:Active langs:C Lua licenses:GPL2
Sonic-1-2-2013-Decompilation ( repoGitHub stars ) status:Playable development:Active licenses:Custom
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL3
Sonic-CD-11-Decompilation ( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:Custom
Sonic-Mania-Decompilation ( repoGitHub stars ) status:Playable development:Very Active langs:C licenses:Custom
Sopwith genres:Arcade
( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
Sołtys genres:Adventure subgenres:Point and click themes:Comedy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Space Harrier genres:TPS themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Halted langs:C C++ licenses:MIT
Space Invaders genres:Arcade
( repoGitHub stars ) status:Playable development:Complete licenses:MIT
Hopson-Arcade ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
( repoGitHub stars ) status:Semi-Playable development:Halted langs:Python licenses:GPL2
Space Quest 6 genres:Adventure subgenres:Point and click themes:Sci-Fi Comedy
Space Quest 6: Roger Wilco in the Spinal Frontier
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Space Quest I genres:Adventure subgenres:Point and click themes:Sci-Fi Comedy
Space Quest I: Roger Wilco in the Sarien Encounter
Space Quest
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Space Quest II genres:Adventure subgenres:Point and click Text Adventure themes:Sci-Fi Comedy
Space Quest II: Chapter II - Vohaul's Revenge
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Space Quest III genres:Adventure subgenres:Point and click Text Adventure themes:Sci-Fi Comedy
Space Quest III: The Pirates of Pestulon
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Space Quest IV genres:Adventure subgenres:Point and click themes:Sci-Fi Comedy
Space Quest IV: Roger Wilco and the Time Rippers
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Space Quest IV.5 genres:Adventure themes:Sci-Fi Comedy
Space Quest IV.5 - Roger Wilco and the Voyage Home
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Space Quest V genres:Adventure subgenres:Point and click themes:Sci-Fi Comedy
Space Quest V: The Next Mutation
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Space Quest: Incinerations genres:Adventure subgenres:Point and click themes:Sci-Fi Comedy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Space Quest: Vohaul Strikes Back genres:Adventure subgenres:Point and click themes:Sci-Fi Comedy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Space Rangers genres:Turn-Based Strategy
Space-rangers ( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:As-is
Space Rangers 2: Dominators genres:Adventure Shmup RPG TPS Turn-Based Strategy themes:Sci-Fi
OpenSR ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:GPL3
Space Station 13 genres:RPG Simulation themes:Sci-Fi Comedy Espionage
Griefly ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ Go licenses:MIT
( repoGitHub stars ) status:Playable development:Very Active langs:C# licenses:MIT CC-BY-SA CC-BY-NC-SA
( repoGitHub stars ) status:Unplayable development:Active langs:C# licenses:CC-BY-NC-SA MIT
ss13remake ( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:CC-BY-SA GPL3
( repoGitHub stars ) status:Playable development:Very Active langs:C# licenses:AGPL3 CC-BY-SA GPL3
Spaceship Warlock genres:Adventure themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Spear of Destiny genres:FPS
( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:BSD2 GPL2
( repo ) status:Playable development:Active langs:C++ licenses:GPL2 BSD
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:MIT
Speed Haste genres:Racing
( repoGitHub stars ) status:Playable development:Complete langs:Pascal C licenses:GPL2
Speedball 2 genres:Action Sports subgenres:Handball Hockey themes:Sci-Fi Cyberpunk
status:Semi-Playable development:Halted langs:C# licenses:As-is
Spelling Bee genres:Puzzle
( repoGitHub stars ) status:Playable development:Active langs:JavaScript licenses:MIT
Spelunky Classic genres:Roguelike Platform
( repoGitHub stars ) status:Playable development:Complete langs:JavaScript licenses:Custom
( repoGitHub stars ) status:Semi-Playable development:Sporadic langs:C++ licenses:Custom
Spore genres:Simulation Real-Time Strategy subgenres:Life themes:Sci-Fi
( repoGitHub stars ) status:Semi-Playable development:Very Active langs:C# licenses:GPL3
Spy Fox 2 genres:Adventure Educational themes:Espionage
Spy Fox 2: "Some Assembly Required"
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Spy Fox 3 genres:Adventure themes:Espionage
Spy Fox: "Operation Ozone"
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Spy Fox in "Cheese Chase" genres:Action Arcade themes:Espionage
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Spy Fox in "Dry Cereal" genres:Adventure Educational themes:Espionage
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Spy Fox in "Hold the Mustard" genres:Action Arcade Shooter themes:Espionage Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Star Control 2 genres:Adventure Shmup themes:Sci-Fi
star-control2 ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:MIT
( repoSourceforge downloads ) status:Playable development:Halted langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Active langs:C licenses:GPL2
Star Raiders genres:Action Simulation themes:Sci-Fi
Atari8bit_StarRaiders ( repoGitHub stars ) status:Unplayable development:Halted langs:Assembly licenses:As-is
Star Ruler 2 genres:Real-Time Strategy subgenres:4X themes:Sci-Fi
Star Ruler 2 ( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:MIT CC-BY-NC
Star Trek: Voyager – Elite Force genres:FPS
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
Star Wars (1983 arcade game) genres:Arcade
Star-Wars-III ( repoGitHub stars ) status:Semi-Playable development:Complete langs:Python licenses:GPL2
Star Wars Episode I: Racer genres:Racing themes:Sci-Fi
OpenSWE1R ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C licenses:GPL2
Star Wars Jedi Knight II: Jedi Outcast genres:Fighting FPS TPS themes:Fantasy Sci-Fi
status:Playable development:Active langs:C++ licenses:GPL2
status:Playable development:Active langs:C++ licenses:GPL2
Star Wars Jedi Knight: Dark Forces II genres:Fighting FPS TPS themes:Fantasy Sci-Fi
Gorc ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:Apache
status:Playable development:Active langs:C licenses:As-is
Star Wars Jedi Knight: Jedi Academy genres:Fighting FPS TPS themes:Fantasy Sci-Fi
status:Playable development:Halted langs:C++ licenses:GPL2
status:Playable development:Active langs:C++ licenses:GPL2
Star Wars: Galactic Battlegrounds genres:Real-Time Strategy themes:Sci-Fi
( repoGitHub stars ) status:Semi-Playable development:Active langs:C++ Python licenses:GPL3
Star Wars: Knights of the Old Republic genres:RPG themes:Sci-Fi
status:Semi-Playable development:Active langs:C++ licenses:GPL3
( repoGitHub stars ) status:Unplayable development:Active langs:C++ licenses:GPL3
Star Wars: Knights of the Old Republic II – The Sith Lords genres:RPG themes:Sci-Fi
status:Semi-Playable development:Active langs:C++ licenses:GPL3
( repoGitHub stars ) status:Unplayable development:Active langs:C++ licenses:GPL3
Star Wars: Yoda Stories genres:RPG
DesktopAdventures ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C licenses:LGPL2
Desktop Adventures Engine for ScummVM ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:GPL2
( repoGitHub stars ) status:Semi-Playable development:Halted langs:TypeScript licenses:MIT
StarCraft genres:Real-Time Strategy themes:Sci-Fi
Magnetar ( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:MIT
( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:As-is
SCSharp ( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:MIT
( repoGitHub stars ) status:Semi-Playable development:Sporadic langs:Lua C++ licenses:GPL2
Stardew Valley genres:RPG Simulation
( repo ) status:Semi-Playable development:Halted langs:C++ licenses:CC-BY-NC-SA
Stars! genres:Turn-Based Strategy
( repoSourceforge downloads ) status:Unplayable development:Halted langs:C++ licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Halted langs:C# licenses:GPL2
( repoSourceforge downloads ) status:Semi-Playable development:Sporadic langs:C# licenses:CC-BY-SA GPL2
Starshatter genres:Simulation subgenres:Space Flight themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:BSD
Starship Titanic genres:Adventure subgenres:Text Adventure themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Stellaluna genres:Educational
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Story of Seasons series genres:Simulation themes:Anime
Harvest Moon
Innocent Life: A Futuristic Harvest Moon
Harvest Moon 2.0 ( repoGitHub stars ) status:Semi-Playable development:Halted langs:GDScript licenses:MIT
Honey Town ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C# licenses:GPL3
Stratosphere: Conquest of the Skies genres:Simulation Strategy TPS
openStrato ( repoGitHub stars ) status:Unplayable development:Halted langs:JavaScript licenses:GPL2
Streets of Rage genres:Action
( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:BSD
Strife genres:Action FPS RPG themes:Post-Apocalyptic Sci-Fi
( repoGitHub stars ) status:Playable development:Active langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Active langs:C++ C licenses:GPL3
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
Strike Commander genres:Action Simulation subgenres:Flight Simulator themes:Modern Military
( repoGitHub stars ) development:Halted langs:C++ licenses:As-is
Strikers 1945 genres:Shmup
Py1945 ( repoGitHub stars ) status:Unplayable development:Halted langs:Python licenses:As-is
Stronghold genres:Real-Time Strategy themes:Medieval
Sourcehold ( repoGitHub stars ) status:Semi-Playable development:Active langs:C++ licenses:MIT
Stone Kingdoms ( repoGitLab stars ) status:Semi-Playable development:Active langs:Lua licenses:Apache
Stunt Car Racer genres:Racing
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:As-is
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:As-is
Stunts genres:Racing
4D Sports Driving
( repoGitHub stars ) status:Playable development:Halted langs:Assembly C licenses:As-is
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
Styx genres:Arcade
( repo ) status:Playable development:Complete langs:C++ licenses:As-is
SunDog: Frozen Legacy genres:RPG subgenres:Space Flight
Sundog: Frozen Legacy ( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:MIT
( repoSourceforge downloads ) status:Playable development:Halted langs:Java Python licenses:Artistic
Supaplex genres:Puzzle
OpenSupaplex ( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL3
( repo ) status:Playable development:Active langs:C licenses:GPL2
splexhd ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:MIT
Super 3D Noah's Ark genres:FPS
( repo ) status:Playable development:Active langs:C++ licenses:GPL2 BSD
Super Cars genres:Racing
( repo ) status:Playable development:Halted langs:Java licenses:JRL
Super Foul Egg genres:Puzzle Arcade
SuperFoulEgg ( repoGitHub stars ) status:Playable development:Halted langs:Objective-C licenses:MIT
Super Hexagon genres:Rhythm
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:AFL3
Super Mario genres:Platform
Mario Objects ( repoGitHub stars ) status:Playable development:Halted langs:C# licenses:MIT
status:Playable development:Halted langs:C++ licenses:LGPL2
( repoGitHub stars ) status:Semi-Playable development:Active langs:C++ licenses:GPL3
pucpr-ld-mario3 ( repoGitHub stars ) status:Unplayable development:Halted licenses:As-is
( repoGitHub stars ) status:Playable development:Sporadic langs:Python licenses:CC0 CC-BY CC-BY-SA GPL2 GPL3
( repoGitHub stars ) status:Playable development:Halted langs:VBA licenses:MIT
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:As-is
SuperMarioBros-C ( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:As-is
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Active langs:GDScript licenses:GPL3
Tux Builder ( repoGitHub stars ) status:Unplayable development:Halted langs:GDScript licenses:GPL3
UPDATED ( repoGitHub stars ) status:Playable development:Complete langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL3
Super Mario 64 genres:Platform
sm64ex ( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:As-is
Super Methane Brothers genres:Platform Arcade
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
Super Methane Brothers (homebrew edition) ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
Super Metroid genres:Action Adventure
( repoGitHub stars ) status:Playable development:Sporadic langs:Python licenses:GPL3
Super Monkey Ball genres:Arcade Platform
( repoGitLab stars ) status:Playable development:Sporadic langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted licenses:MIT
Super Smash Bros. genres:Fighting
( repoGitHub stars ) status:Playable development:Active langs:Assembly licenses:WTFPL
( repoGitHub stars ) status:Playable development:Halted langs:Python licenses:GPL3
Super ZZT genres:Action Adventure Puzzle
Reconstruction of Super ZZT ( repoGitHub stars ) status:Playable development:Complete langs:Pascal licenses:MIT
Roton ( repoGitHub stars ) status:Playable development:Halted langs:C# licenses:ISC
( repoGitHub stars ) development:Complete langs:C licenses:MIT
Supreme Commander genres:Real-Time Strategy themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:Lua licenses:GPL2
( repoGitHub stars ) status:Playable development:Very Active langs:Lua licenses:GPL2
Survivor (1986) genres:Puzzle
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:CC-BY-NC
Swarm Assault genres:Real-Time Strategy
( repoGitHub stars ) status:Playable development:Complete langs:C# Lua licenses:GPL3
Swing genres:Puzzle Arcade
( repoGitHub stars ) status:Playable development:Sporadic langs:Java licenses:MIT
Syberia genres:Adventure Puzzle themes:Cyberpunk
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Syberia II genres:Adventure Puzzle themes:Cyberpunk
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Syndicate genres:Real-Time Tactics themes:Cyberpunk
( repoSourceforge downloads ) status:Playable development:Sporadic langs:C++ licenses:GPL2
Syndicate Wars genres:Real-Time Tactics themes:Cyberpunk
( repoGitHub stars ) status:Playable development:Active langs:C licenses:GPL3
System Shock genres:RPG FPS
System Shock: Enhanced Edition
( repoGitHub stars ) status:Playable development:Active langs:C# licenses:As-is
Shockolate ( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:GPL3
Tabletop Simulator subgenres:Board Game
( repoGitHub stars ) status:Playable development:Sporadic langs:GDScript licenses:MIT
Taiko no Tatsujin genres:Rhythm
( repoGitHub stars ) status:Playable development:Very Active langs:C# licenses:MIT
Team Fortress 2 genres:FPS
TF2
( repoGitHub stars ) status:Playable development:Halted langs:Game Maker Language licenses:MPL
Technobabylon genres:Adventure Puzzle themes:Cyberpunk
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Teen Agent genres:Adventure subgenres:Point and click themes:Comedy Espionage
Teenagent
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
TekWar genres:FPS themes:Sci-Fi
William Shatner's TekWar
( repoGitLab stars ) status:Playable development:Halted langs:Java licenses:Custom
Tempest genres:Arcade
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:GPL2
SpaceTwitch ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C# licenses:As-is
wbt ( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:As-is
wbta ( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:As-is
Tender Loving Care genres:Adventure
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Terraria genres:Action Platform subgenres:Survival Sandbox themes:Fantasy
LastTry ( repoGitHub stars ) status:Unplayable development:Halted langs:Java licenses:MIT
terrarium ( repoGitLab stars ) status:Unplayable development:Sporadic langs:C++ licenses:GPL2
Test Drive genres:Racing
( repoGitHub stars ) status:Semi-Playable development:Halted langs:C licenses:GPL3
Tetris genres:Puzzle Arcade themes:Abstract
( repo ) status:Playable development:Halted langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:MIT
( repoGitHub stars ) status:Playable development:Halted langs:QBasic licenses:MIT
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:GPL3
NullpoMino ( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:BSD
OpenBlok ( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:GPL3
( repo ) status:Playable development:Sporadic langs:Vala licenses:GPL2
SliTris ( repoGitHub stars ) status:Playable development:Complete langs:Delphi licenses:GPL3
( repo ) status:Playable development:Halted langs:C# licenses:GPL3
tetris - Just another Tetris™ clone ( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:WTFPL
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:BSD
( repoGitHub stars ) status:Playable development:Complete langs:C licenses:BSD2
Tetris Attack genres:Puzzle Arcade themes:Abstract
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
FreeBlocks ( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL3
( repoGitHub stars ) status:Playable development:Active langs:Lua licenses:Zlib
Tetris: The Grand Master genres:Puzzle Arcade themes:Abstract
shiromino ( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:MIT
Theme Hospital genres:Strategy Simulation themes:Management Comedy
( repoGitHub stars ) status:Playable development:Active langs:C++ Lua licenses:MIT
Theme Park genres:Strategy Simulation themes:Management Comedy
Theme Park Builder 3D CAD ( repoSourceforge downloads ) status:Unplayable development:Halted langs:C++ licenses:GPL3
Theme Park World genres:Simulation themes:Management
Theme Park 2
Sim Theme Park
Theme Park Roller Coaster
OpenTPW ( repoGitHub stars ) status:Unplayable development:Sporadic langs:C# licenses:MIT
Thief genres:Action Adventure themes:Crime Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL3
openDarkEngine ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:GPL2
Thimbleweed Park genres:Adventure subgenres:Point and click themes:Comedy Crime
( repoGitHub stars ) status:Playable development:Halted langs:C++ Squirrel licenses:MIT
( repoGitHub stars ) status:Semi-Playable development:Halted langs:Nim licenses:MIT
Threes genres:Puzzle
Threes-C ( repoGitHub stars ) status:Playable development:Complete langs:C licenses:MIT
Threes.el ( repoGitHub stars ) status:Playable development:Complete langs:Emacs Lisp licenses:GPL3
Thromolus genres:Puzzle
thromolusng ( repoGitHub stars ) status:Unplayable development:Halted langs:Python licenses:GPL3
Thrust genres:Arcade
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
( repo ) status:Playable development:Halted langs:C licenses:GPL2
Time Gal genres:Action Arcade themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Time Zone genres:Adventure subgenres:Text Adventure themes:Sci-Fi
Hi-Res Adventure #5
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Tiny Wings genres:Arcade
Tiny Wings ( repoGitHub stars ) status:Semi-Playable development:Halted langs:Objective-C licenses:MIT
Titus the Fox genres:Platform
Moktar
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL3
Tomb Raider genres:Platform Adventure Action
CroftEngine ( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:LGPL3
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:BSD2
OpenRaider ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:LGPL3
TR1X ( repoGitHub stars ) status:Playable development:Active langs:C licenses:GPL3
Tomb Raider Chronicles genres:Action TPS Adventure
Tomb Raider 5: Chronicles
TOMB5 ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C licenses:MIT
Tony Tough and the Night of Roasted Moths genres:Adventure subgenres:Point and click themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Toobz genres:Puzzle
( repoGitHub stars ) status:Playable development:Halted langs:C# licenses:MIT
Toonstruck genres:Adventure themes:Comedy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Torin's Passage genres:Adventure themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
The Tortoise and the Hare genres:Educational subgenres:Point and click themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Total Annihilation genres:Real-Time Strategy themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:Lua licenses:GPL2
( repoGitHub stars ) status:Unplayable development:Sporadic langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Active langs:C++ Java Python licenses:GPL2
( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ Lua licenses:GPL2
( repoGitHub stars ) status:Playable development:Very Active langs:Lua licenses:GPL2
Touché: The Adventures of the Fifth Musketeer genres:Adventure subgenres:Point and click
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Touhou genres:Shmup subgenres:Bullet Hell themes:Anime
( repo ) status:Playable development:Halted langs:Python licenses:GPL3
( repoGitHub stars ) status:Playable development:Sporadic langs:Assembly C++ licenses:As-is
( repoGitHub stars ) status:Playable development:Very Active langs:C licenses:MIT
Tower Bloxx Mini genres:Action Puzzle
( repoGitHub stars ) status:Playable development:Complete langs:JavaScript licenses:MIT
TrackMania genres:Racing
status:Playable development:Halted langs:C PHP licenses:As-is
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL3
Transport Tycoon genres:Strategy Simulation themes:Management
Transport Tycoon Deluxe
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:Artistic
( repoGitHub stars ) development:Halted langs:Assembly C licenses:GPL2
Transylvania genres:Adventure subgenres:Text Adventure themes:Horror
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Tranz Am genres:Arcade
status:Playable development:Complete langs:C++ licenses:Custom
Tricky Towers genres:Puzzle
Tumbly Towers ( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:MIT
Triple Triad genres:Card Game
status:Playable development:Halted langs:Java licenses:GPL3
Troll's Tale genres:Adventure themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Tron genres:Arcade
( repoGitLab stars ) status:Playable development:Sporadic langs:C++ licenses:GPL2
newtron ( repoGitHub stars ) status:Unplayable development:Halted langs:JavaScript licenses:As-is
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:As-is
Tube genres:Action Racing themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
Turmoil genres:Arcade
datastorm ( repoGitHub stars ) status:Playable development:Halted langs:C licenses:Apache
Turnabout genres:Puzzle
turnabout ( repoGitHub stars ) status:Unplayable development:Halted langs:Elm licenses:As-is
Turok genres:FPS
TurokEX ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:GPL2
Turrican genres:Shmup
( repoGitHub stars ) status:Playable development:Sporadic langs:C++ licenses:As-is
Tyrian genres:Shmup themes:Sci-Fi
Tyrian 2000
OpenTyrian ( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:GPL2
status:Playable development:Sporadic langs:C licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:GPL2
U.F.O.s genres:Adventure subgenres:Point and click themes:Comedy Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Ugh! genres:Arcade
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
UGH-remakeUPDATED ( repo ) status:Playable development:Complete langs:C licenses:As-is
Ultima II: The Revenge of the Enchantress genres:RPG
UiirJS ( repoGitHub stars ) status:Unplayable development:Halted langs:JavaScript licenses:As-is
Ultima III: Exodus genres:RPG
( repoGitHub stars ) status:Playable development:Halted langs:Lua licenses:GPL3
( repoGitHub stars ) status:Playable development:Complete langs:Lua licenses:GPL3
Ultima IV genres:RPG
Ultima IV: Quest of the Avatar
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Active langs:C++ licenses:GPL2
Ultima Online genres:MMORPG
( repoGitHub stars ) status:Playable development:Active langs:C# licenses:GPL3
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
Ultima Underworld genres:RPG subgenres:Action RPG themes:Fantasy
UPDATED ( repoGitHub stars ) status:Semi-Playable development:Halted licenses:GPL2
UnderworldExporterUPDATED ( repoGitHub stars ) status:Playable development:Halted langs:C# C++ licenses:MIT
Ultima Underworld II: Labyrinth of Worlds genres:RPG subgenres:Action RPG themes:Fantasy
UPDATED ( repoGitHub stars ) status:Semi-Playable development:Halted licenses:GPL2
UnderworldExporterUPDATED ( repoGitHub stars ) status:Playable development:Halted langs:C# C++ licenses:MIT
Ultima V: Warriors of Destiny genres:RPG
( repoGitHub stars ) status:Playable development:Sporadic langs:C# licenses:MIT
Ultima VI genres:RPG
Ultima VI: The False Prophet
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Ultima VII: The Black Gate genres:RPG
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL2
Ultima VIII genres:RPG
Ultima VIII: Pagan
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Ultima: Worlds of Adventure 2: Martian Dreams genres:RPG
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
Ulysses and the Golden Fleece genres:Adventure subgenres:Text Adventure themes:Fantasy
Hi-Res Adventure #4
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Umineko: When They Cry Saku genres:Adventure subgenres:Visual Novel themes:Anime Comedy Crime Fantasy
( repo ) status:Playable development:Very Active licenses:As-is
shin ( repoGitHub stars ) status:Semi-Playable development:Very Active langs:Rust licenses:MPL
Uncharted Waters genres:Adventure Strategy RPG themes:Alternate Historical
UPDATED ( repoGitHub stars ) status:Semi-Playable development:Halted langs:TypeScript licenses:MIT
Uncle Henry's Playhouse genres:Puzzle
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Undertale genres:RPG themes:Comedy Fantasy
UndertaleModTool ( repoGitHub stars ) development:Very Active langs:C# licenses:GPL3
Uninvited genres:Adventure
uninvited ( repoGitLab stars ) status:Playable development:Halted langs:Inform 6 licenses:Artistic
Unreal Tournament genres:FPS themes:Sci-Fi
SurrealEngine ( repoGitHub stars ) status:Unplayable development:Very Active langs:C++ licenses:Zlib
Urban Assault genres:FPS
UPDATED ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
Urban Runner genres:Adventure themes:Crime
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Utopia genres:Turn-Based Strategy
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:As-is
The Vampire Diaries genres:Adventure themes:Horror
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Vangers genres:Racing RPG subgenres:Vehicular Combat themes:Sci-Fi
Vangers ( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
( repoGitHub stars ) status:Unplayable development:Sporadic langs:Rust licenses:Apache
Versailles 1685 genres:Adventure Educational themes:Crime
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Vib-Ribbon genres:Rhythm
( repoGitHub stars ) status:Playable development:Halted langs:Python licenses:GPL3
Victoria II genres:Real-Time Tactics Strategy themes:Alternate Historical
Victoria 2
( repoGitHub stars ) status:Unplayable development:Active langs:GDScript licenses:GPL3
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
Viper genres:Arcade
viper ( repoGitHub stars ) status:Playable development:Halted langs:CoffeeScript licenses:As-is
Visual Pinball genres:Arcade
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:MAME GPL3
Vlak genres:Arcade
Train ( repoGitHub stars ) status:Unplayable development:Halted langs:Java licenses:BSD
Voyeur genres:Adventure themes:Adult Crime
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
VVVVVV genres:Puzzle Platform
( repoGitHub stars ) status:Playable development:Sporadic langs:ActionScript C++ licenses:Custom
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:GPL3
War Thunder genres:Action subgenres:Flight Simulator Vehicular Combat themes:Modern Military Vietnam World War I World War II
War Thunder ( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:BSD
Warcraft 2000 genres:Real-Time Strategy themes:Fantasy Medieval Sci-Fi
Warcraft 2000: Nuclear Epidemic
Warcraft 2000: Nuclear Epidemic ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:As-is
Warcraft II genres:Real-Time Strategy themes:Fantasy Medieval
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Active langs:C++ Lua licenses:GPL2
Warcraft III genres:Real-Time Strategy themes:Fantasy Medieval
( repoGitHub stars ) development:Active langs:Java licenses:MIT
Warcraft: Orcs & Humans genres:Real-Time Strategy themes:Fantasy Medieval
OpenWar ( repoGitHub stars ) status:Unplayable development:Halted langs:Go licenses:GPL3
SR ( repoGitHub stars ) development:Active langs:C Assembly licenses:MIT GPL2 LGPL2
War1 ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C licenses:Zlib
( repoGitHub stars ) status:Playable development:Sporadic langs:Lua C++ licenses:GPL2
WinWar ( repoGitHub stars ) status:Playable development:Halted langs:C# licenses:MIT
Warhammer 40,000: Chaos Gate genres:Turn-Based Tactics themes:Sci-Fi
Ordoor ( repo ) status:Unplayable development:Halted langs:Go licenses:MIT
Wario Land 3 genres:Platform
Wario-Land-3 ( repoGitHub stars ) status:Semi-Playable development:Halted langs:Python licenses:MIT
WarioWare genres:Arcade Compilation
( repo ) status:Playable development:Sporadic langs:GDScript licenses:GPL3
Warlords II genres:Turn-Based Strategy
FreeLords ( repoSourceforge downloads ) status:Unplayable development:Halted langs:Java licenses:GPL2
Warrior Kings genres:Real-Time Strategy
wkbre ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:GPL3
wkbre2 ( repoGitHub stars ) status:Unplayable development:Sporadic langs:C++ licenses:GPL3
Warsong genres:Turn-Based Strategy themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ C Java Python Lua licenses:GPL2
Warzone 2100 genres:Real-Time Strategy themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL2
Waxworks genres:Adventure RPG themes:Fantasy Horror Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Wetlands genres:Action Shooter themes:Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Where in the World Is Carmen Sandiego? (1985) genres:Puzzle
thiefcatcher ( repoGitHub stars ) status:Semi-Playable development:Sporadic langs:C++ licenses:GPL3
The White Chamber genres:Adventure themes:Anime Sci-Fi Horror
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Willow genres:Arcade
Willow-Game-Remake ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:As-is
Wing Commander: Privateer genres:Action Adventure Simulation themes:Sci-Fi
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
Winnie the Pooh in the Hundred Acre Wood genres:Adventure
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Wipeout genres:Racing
( repoGitHub stars ) status:Playable development:Halted licenses:MIT Multiple GPL2
Ecksdee ( repoSourceforge downloads ) status:Semi-Playable development:Halted langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:Zlib
( repoGitHub stars ) status:Playable development:Halted licenses:MIT
The Rush ( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Very Active langs:C licenses:As-is
Witchaven genres:FPS RPG themes:Medieval
JonoF's Witchaven Port ( repoGitHub stars ) status:Unplayable development:Halted langs:C licenses:As-is
( repoGitLab stars ) status:Playable development:Sporadic langs:Java licenses:Custom
The Witcher genres:RPG themes:Fantasy
( repoGitHub stars ) status:Unplayable development:Active langs:C++ licenses:GPL3
The Wizard and the Princess genres:Adventure subgenres:Text Adventure themes:Fantasy
Hi-Res Adventure #2
Wizard and the Princess
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Wizard of Wor genres:Arcade
( repoGitHub stars ) status:Semi-Playable development:Halted langs:Java licenses:GPL3
Wizardry genres:RPG
( repoGitLab stars ) status:Unplayable development:Halted langs:C++ licenses:GPL3
Wolfenstein 3D genres:FPS
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Sporadic langs:C licenses:BSD2 GPL2
( repo ) status:Playable development:Active langs:C++ licenses:GPL2 BSD
UPDATED ( repo ) status:Playable development:Halted langs:C++ licenses:Custom
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:MIT
Wolf3dX ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C# licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:C licenses:GPL2
Wolfenstein: Enemy Territory genres:FPS
( repoGitHub stars ) status:Playable development:Very Active langs:C Lua licenses:GPL3
Wonderland genres:Adventure subgenres:Text Adventure themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
World Builder subgenres:Point and click
WAGE ( repoGitHub stars ) status:Playable development:Halted langs:Java licenses:MIT
World of Goo genres:Puzzle
( repoGitHub stars ) status:Semi-Playable development:Halted langs:C licenses:GPL3
World of Warcraft genres:MMORPG themes:Fantasy
PseuWoW ( repoGitHub stars ) status:Unplayable development:Halted langs:C C++ licenses:GPL2
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Worlds of Ultima: The Savage Empire genres:RPG
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
Worms Series genres:Turn-Based Strategy
( repo ) status:Playable development:Active langs:Lua C C++ Pascal Haskell licenses:GPL2
WarMUX ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
WWII GI genres:FPS themes:World War II
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
X-COM: Apocalypse genres:Strategy Turn-Based Tactics themes:Horror Sci-Fi
OpenApoc ( repoGitHub stars ) status:Semi-Playable development:Very Active langs:C++ licenses:MIT
Project: Xenocide ( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:MIT
UFO2000 ( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
UPDATED ( repoSourceforge downloads ) status:Playable development:Sporadic langs:C licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Halted langs:Delphi licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
X-COM: Terror from the Deep genres:Strategy Turn-Based Tactics themes:Horror Sci-Fi
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
Project: Xenocide ( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:MIT
SR ( repoGitHub stars ) development:Active langs:C Assembly licenses:MIT GPL2 LGPL2
UFO2000 ( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
UPDATED ( repoSourceforge downloads ) status:Playable development:Sporadic langs:C licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Halted langs:Delphi licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
X-COM: UFO Defense genres:Strategy Turn-Based Tactics themes:Horror Sci-Fi
UFO: Enemy Unknown
( repoGitHub stars ) status:Playable development:Active langs:C++ licenses:GPL3
Project: Xenocide ( repoGitHub stars ) status:Unplayable development:Halted langs:C# licenses:MIT
SR ( repoGitHub stars ) development:Active langs:C Assembly licenses:MIT GPL2 LGPL2
UFO2000 ( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
UPDATED ( repoSourceforge downloads ) status:Playable development:Sporadic langs:C licenses:GPL2
( repoSourceforge downloads ) status:Playable development:Halted langs:Delphi licenses:GPL2
( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL3
X-It genres:Puzzle
( repoGitHub stars ) status:Playable development:Halted langs:JavaScript licenses:As-is
Xargon genres:Platform themes:Fantasy
Xargon: The Mystery of the Blue Builders
Xargon ( repoGitHub stars ) status:Unplayable development:Halted langs:C++ licenses:GPL3
Xenon 2 Megablast genres:Shmup
Xenon 2000: Project PCF
( repoSourceforge downloads ) status:Semi-Playable development:Halted langs:C licenses:GPL2
( repoGitHub stars ) status:Semi-Playable development:Halted langs:TypeScript licenses:MIT
XOR genres:Puzzle
XorCurses ( repoGitHub stars ) status:Playable development:Complete langs:C licenses:GPL3
XPilot genres:Arcade
( repoSourceforge downloads ) status:Playable development:Halted langs:C licenses:GPL2
XQuest genres:Arcade
status:Playable development:Complete langs:Pascal licenses:Custom
Yandere Simulator genres:Action themes:Anime
OpenYandere ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C# licenses:GPL3
Yu-Gi-Oh! genres:Card Game
Heroes of Civilizations ( repoGitHub stars ) status:Playable development:Halted langs:C++ licenses:GPL2
Z genres:Real-Time Strategy themes:Sci-Fi
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL3
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL3
Zak McKracken and the Alien Mindbenders genres:Adventure subgenres:Point and click themes:Comedy Sci-Fi
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Zarch genres:Action TPS
Virus
( repoSourceforge downloads ) status:Playable development:Halted langs:JavaScript licenses:GPL2
( repo ) status:Playable development:Complete langs:BlitzBasic licenses:As-is
Zombie Apocalypse genres:Shmup
zombie apocalypse html5 ( repoGitHub stars ) status:Unplayable development:Halted langs:JavaScript licenses:As-is
Zoop genres:Puzzle
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL2
Zork genres:Adventure
zorkClone ( repoGitHub stars ) status:Unplayable development:Halted langs:Java licenses:Apache
Zork Nemesis genres:Adventure themes:Fantasy
Zork Nemesis: The Forbidden Lands
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Zork: Grand Inquisitor genres:Adventure themes:Fantasy
( repoGitHub stars ) status:Playable development:Very Active langs:C++ licenses:GPL2
Zuma genres:Puzzle
( repoSourceforge downloads ) status:Playable development:Halted langs:C++ licenses:GPL3
ZZT genres:Action Adventure Puzzle
DreamZZT ( repoGitHub stars ) status:Semi-Playable development:Halted langs:C++ licenses:GPL2
KevEdit ( repoGitHub stars ) development:Sporadic langs:C licenses:GPL2
Reconstruction of ZZT ( repoGitHub stars ) status:Playable development:Complete langs:Pascal licenses:MIT
Roton ( repoGitHub stars ) status:Playable development:Halted langs:C# licenses:ISC
RuZZT ( repoGitHub stars ) status:Playable development:Halted langs:Rust licenses:MIT
Tyger ( repo ) status:Semi-Playable development:Halted langs:Python licenses:MIT
( repoGitHub stars ) development:Complete langs:C licenses:MIT
( repoGitHub stars ) status:Semi-Playable development:Halted langs:Go licenses:MIT