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Awesome List
Collection of Games that have the source code available on GitHub
GitHub stars and default-branch commits for michelpereira/awesome-open-source-games.
408 repos currently saved from this list.
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Command the forces of The Project in a battle to rebuild the world after mankind has been nearly destroyed by nuclear missiles. A 100% free and open source real-time strategy game for Windows, macOS, Linux, BSD+
Traditional roguelike game with pixel-art graphics and simple interface
Official NetHack Git Repository
Terasology - open source voxel world
Drivers and libraries for the Xbox Kinect device on Windows, Linux, and OS X
A modular, extendable, and easy-to-use physics engine for javascript
Information about signing up for a free Epic Games account, and getting access to UnrealEngine source code.
JavaScript Game Engine
The Atomic Game Engine is a multi-platform 2D and 3D engine with a consistent API in C++, C#, JavaScript, and TypeScript
MIT Licensed Open Source version of Torque 3D from GarageGames
Lightweight 3d physics engine for javascript
Cocos2d for Web Browsers. Built using JavaScript.
SuperTux source code
This is the master Information repository for MaNGOS
The Cross Platform Game Engine
Descent 3 by Outrage Entertainment
Dungeon Crawl: Stone Soup official repository
No description.
[DEPRECATED] Git mirror of the 0 A.D. SVN source code (migrated to https://gitea.wildfiregames.com on August 20th 2024)
🎮 The best way to play your itch.io games
The ioquake3 community effort to continue supporting/developing id's Quake III Arena
A retro multiplayer shooter
2D HTML5 rendering and layout engine for game development
Fast paced HTML5 puzzle game inspired by Tetris!
A fast and lightweight 2D game physics library.
Community effort to maintain and improve Jedi Academy (SP & MP) + Jedi Outcast (SP only) released by Raven Software
The first level of Super Mario Bros made with Python and Pygame.
Open-source clone of the original X-Com 👽
Free, cross-platform 2D game engine powered by Haxe and OpenFL
Freeciv-web is an Open Source strategy game implemented in HTML5 and WebGL, which can be played online against other players, or in single player mode against AI opponents.
[ARCHIVED] Modern reimplementation of the Diablo 1 game engine
A web-based roguelike written in Dart.
The official Allegro 5 git repository. Pull requests welcome!
Advanced rhythm game for Windows, Linux and OS X. Designed for both home and arcade use.
Python MUD/MUX/MUSH/MU* development system
A puzzle game inspired by functional programming
A game framework written with osu! in mind.
A game of lonely space adventure
Rogue Legacy Source Code
The Turn Based Strategy Game/eSport. Master your beasts! 🐺
Source code of HexGL, a futuristic HTML5 racing game
3d city builder game
A completely free, open-source, 2D game engine built on proven torque technology.
Brood War API
Multiplayer top-down shooter made from scratch in C++. Web version: https://play.hypersomnia.io Made in 🇵🇱
:bird: :video_game: A MelonJS port of the famous Flappy Bird Game
A free and open-source Touhou Project fangame
a node.js plugin to integrate nw.js/electron games with steamworks
Open source release of Canabalt for iOS
A free, single-player roguelike dungeon exploration game