open-source-games
  
  
    A list of open source games. 
    https://github.com/bobeff/open-source-games
  
        Last synced: 6 days ago 
        JSON representation
    
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Adventure games
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 - Pioneer - A space adventure game set in our galaxy at the turn of the 33rd century. [[source]](https://github.com/pioneerspacesim/pioneer)
 - The Legend of Zelda: Twilight Princess - A reverse engineering project to decompile Twilight Princess into human-readable and modifiable source code. [[source]](https://github.com/zeldaret/tp)
 
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City-Building games
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 - Citybound - A city building game that uses microscopic models to vividly simulate the organism of a city arising from the interactions of millions of individuals. [[source]](https://github.com/citybound/citybound)
 - Cytopia - A free, open source retro pixel-art city building game. [[source]](https://github.com/CytopiaTeam/Cytopia)
 - micropolisJS - A handmade Javascript port of the open-source city simulator Micropolis. [[source]](https://github.com/graememcc/micropolisJS)
 - Akhenaten - A strategic city-building game, based on assets and gameplay mechanics from Pharaoh + Cleopatra title, where players take on the role of a ruler and mayor of ancient Egyptian civilization. [[source]](https://github.com/dalerank/Akhenaten)
 - Unknown Horizons - A 2D realtime strategy simulation with an emphasis on economy and city building. [[source]](https://github.com/unknown-horizons/unknown-horizons) [[engine-source]](https://github.com/fifengine/fifengine) [[godot-port]](https://github.com/unknown-horizons/godot-port)
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First-Person games
- Cube 2: Sauerbraten - A free multiplayer & singleplayer first person shooter. [[source]](https://sourceforge.net/projects/sauerbraten)
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 - Anarch - This isn't a 90s style retro shooter, this is a 90s shooter. [[source]](https://gitlab.com/drummyfish/anarch)
 - Cube 2: Sauerbraten - A free multiplayer & singleplayer first person shooter. [[source]](https://sourceforge.net/projects/sauerbraten)
 - Liblast - A Libre Multiplayer FPS Game built with Godot 4 engine and a fully open-source toolchain. [[source]](https://codeberg.org/liblast/liblast) [[engine source]](https://github.com/godotengine/godot)
 - .kkrieger - A first-person shooter video game created by German demogroup .theprodukkt (a former subdivision of Farbrausch), which won first place in the 96k game competition at Breakpoint in April 2004. [[source]](https://github.com/farbrausch/fr_public/tree/master/werkkzeug3_kkrieger)
 - Descent 3 - A first-person shooter video game/ [[source]](https://github.com/kevinbentley/Descent3)
 
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Platformers
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 - Commander Keen in Keen Dreams - A side-scrolling platform video game developed by id Software. [[source]](https://github.com/keendreams/keen)
 - DDraceNetwork - Cooperative 2D online platformer. [[source]](https://github.com/ddnet/ddnet)
 - OpenGOAL - This project is to port **Jak & Daxter Series** to PC. [[source]](https://github.com/water111/jak-project)
 - Duke Nukem II - DOS. [[source]](https://github.com/lethal-guitar/RigelEngine)
 
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Puzzle games
- BlockOut II - A free adaptation of the original BlockOut® DOS game edited by California Dreams in 1989. [[source]](https://sourceforge.net/projects/blockout/files/blockout/BlockOut%202.5)
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 - BlockOut II - A free adaptation of the original BlockOut® DOS game edited by California Dreams in 1989. [[source]](https://sourceforge.net/projects/blockout/files/blockout/BlockOut%202.5)
 
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Real-Time strategies
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 - Dune II The Maker - A Dune 2 remake. [[source]](https://github.com/stefanhendriks/Dune-II---The-Maker)
 - Keeper FX - An open-source remake and fan expansion of Dungeon Keeper. [[source]](https://github.com/dkfans/keeperfx)
 - OpenHV - An Open Source Pixelart Science-Fiction Real-Time-Strategy game. [[source]](https://github.com/OpenHV/OpenHV)
 - Widelands - A free, open source real-time strategy game. [[source]](https://github.com/widelands/widelands)
 - Zero-K - RTS game with physical projectiles, smart units
 - OpenAge - A free (as in freedom) cross-platform RTS game engine that provides the mechanics of Age of Empires. [[source]](https://github.com/SFTtech/openage)
 
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Roguelikes
- Shattered PD - Pixel-Dungeon).
 - Dungeon Crawl Stone Soup - An open source roguelike adventure through dungeons filled with dangerous monsters in a quest to find the mystifyingly fabulous Orb of Zot. [[source]](https://github.com/crawl/crawl)
 - NetHack - Single player dungeon exploration game. [[source]](https://github.com/NetHack/NetHack)
 - Meritous - An action-adventure dungeon crawl game. [[source]](http://www.asceai.net/files/meritous_v12_src.tar.bz2)
 - Pixel Dungeon - Traditional roguelike game with pixel-art graphics and simple interface. [[source]](https://github.com/watabou/pixel-dungeon)
 
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Role-Playing games
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 - Daggerfall Unity - An open source recreation of [Daggerfall](https://en.wikipedia.org/wiki/The_Elder_Scrolls_II:_Daggerfall) in the Unity engine. [[source]](https://github.com/Interkarma/daggerfall-unity)
 - Naev - A 2d action/rpg space game that combines elements from the action, rpg and simulation genres. [[source]](https://github.com/naev/naev)
 - Oolite - An open-world space opera. [[source]](https://github.com/OoliteProject/oolite)
 - OpenMW - A free, open source, and modern engine which re-implements and extends the 2002 Gamebryo engine for the open-world role-playing game **The Elder Scrolls III: Morrowind**. [[source]](https://github.com/OpenMW/openmw)
 - Space Station 14 - source remake of **Space Station 13**. [[source]](https://github.com/space-wizards/space-station-14)
 - Veloren - multiplayer voxel RPG written in Rust. [[source]](https://github.com/veloren/veloren)
 
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Shoot 'em up games
- SDL Sopwith - A port of the classic biplane shoot ‘em-up “Sopwith” to run on modern computers and operating systems. **[[source]](https://github.com/fragglet/sdl-sopwith)**
 
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Sport games
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Third-Person games
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 - OpenLara - Classic Tomb Raider open-source engine [[source]](https://github.com/XProger/OpenLara)
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 - Lugaru: The Rabbit's Foot - Cross-platform, open-source 3D action game. [[soruce]](https://github.com/WolfireGames/lugaru)
 - OpenLara - Classic Tomb Raider open-source engine [[source]](https://github.com/XProger/OpenLara)
 - Overgrowth - The sequel to Lugaru. [[soruce]](https://github.com/WolfireGames/overgrowth)
 
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Tower Defense games
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Other lists
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Racing games
- wipEout - This is a re-implementation of the 1995 PSX game wipEout. [[source]](https://github.com/phoboslab/wipeout-rewrite)
 
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Turn-Based strategies
- C-evo - A freeware empire-building game for Windows. [[source]](http://c-evo.org/files/files.php)
 - FreeCol - A turn-based strategy game based on the old game Colonization, and similar to Civilization. [[source]](https://github.com/FreeCol/freecol)
 - Freeciv - A Free and Open Source empire-building strategy game. [[source]](https://github.com/freeciv/freeciv)
 - FreeOrion - A free, open source, turn-based space empire and galactic conquest (4X) computer game. [[source]](https://github.com/freeorion/freeorion)
 - OpenXcom - An open-source clone of the popular "**UFO: Enemy Unknown**" and "**X-COM: Terror From the Deep**" videogames by Micropros. [[source]](https://github.com/OpenXcom/OpenXcom)
 - The Battle for Wesnoth - A turn-based strategy game with a high fantasy theme. [[source]](https://github.com/wesnoth/wesnoth)
 - Unciv - Open-source Android/Desktop remake of Civilization V. [[source]](https://github.com/yairm210/Unciv)
 - VCMI Project - Open-source engine for Heroes of Might and Magic III. [[source]](https://github.com/vcmi/vcmi)
 - Athena Crisis - A modern-retro turn-based tactical strategy game. [[source]](https://github.com/nkzw-tech/athena-crisis)
 
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Action games
- Hypersomnia - Competitive top-down shooter with extreme dynamics and pixely nostalgia. Comes with a built-in map Editor. [[source]](https://github.com/TeamHypersomnia/Hypersomnia)
 
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Sandbox games
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Business and Tycoon games
- OpenRCT2 - An open-source re-implementation of RollerCoaster Tycoon 2. [[source]](https://github.com/OpenRCT2/OpenRCT2)
 
 
            Categories
          
          
              
                Role-Playing games
                13
              
              
                First-Person games
                13
              
              
                Turn-Based strategies
                9
              
              
                Real-Time strategies
                9
              
              
                City-Building games
                7
              
              
                Third-Person games
                6
              
              
                Other lists
                5
              
              
                Roguelikes
                5
              
              
                Platformers
                5
              
              
                Adventure games
                3
              
              
                Puzzle games
                3
              
              
                Action games
                1
              
              
                Sandbox games
                1
              
              
                Tower Defense games
                1
              
              
                Business and Tycoon games
                1
              
              
                Racing games
                1
              
              
                Shoot 'em up games
                1
              
              
                Sport games
                1
              
          
        
            Sub Categories
          
          
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                opengl
                3
              
              
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