1159 Open Source Game Software Projects
Free and open source game code projects including engines, APIs, generators, and tools.
Pixi.js 34528 ⭐
The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.
Leereilly Games 18389 ⭐
:video_game: A list of popular/awesome video games, add-ons, maps, etc. hosted on GitHub. Any genre. Any platform. Any engine.
Awesome Python Applications 13148 ⭐
💿 Free software that works great, and also happens to be open-source Python.
Openra 10020 ⭐
Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red Alert written in C# using SDL and OpenGL. Runs on Windows, Linux, *BSD and Mac OS X.
Abstreet 6214 ⭐
A traffic simulation game exploring how small changes to roads affect cyclists, transit users, pedestrians, and drivers.
Entitas Csharp 5320 ⭐
Entitas is a super fast Entity Component System (ECS) Framework specifically made for C# and Unity
Cataclysm Dda 5728 ⭐
Cataclysm - Dark Days Ahead. A turn-based survival game set in a post-apocalyptic world.
Mosra Magnum 3679 ⭐
Lightweight and modular C++11 graphics middleware for games and data visualization
Cute_headers 3207 ⭐
Collection of cross-platform one-file C/C++ libraries with no dependencies, primarily used for games
Noahgameframe 3209 ⭐
A fast, scalable, distributed game server engine/framework for C++, include the actor library, network library, can be used as a real time multiplayer game engine ( MMO RPG/MOBA ), which support C#/Lua script/ Unity3d, Cocos2dx and plan to support Unreal.
Linuxgsm 2977 ⭐
The command-line tool for quick, simple deployment and management of Linux dedicated game servers.
Gdevelop 3100 ⭐
:video_game: GDevelop is an open-source, cross-platform game engine designed to be used by everyone.
The Powder Toy 3039 ⭐
Written in C++ and using SDL, The Powder Toy is a desktop version of the classic 'falling sand' physics sandbox, it simulates air pressure and velocity as well as heat.
Neversink Filter 2157 ⭐
This is a lootfilter for the game "Path of Exile". It hides low value items, uses a markup-scheme and sounds to highlight expensive gear and is based on economy data mining.
Shapez.io 4265 ⭐
shapez.io is an open source base building game inspired by factorio! Available on web & steam
Behaviac 2241 ⭐
behaviac is a framework of the game AI development, and it also can be used as a rapid game prototype design tool. behaviac supports the behavior tree, finite state machine and hierarchical task network(BT, FSM, HTN)
Openjk 1621 ⭐
Community effort to maintain and improve Jedi Academy (SP & MP) + Jedi Outcast (SP only) released by Raven Software
Warzone2100 2011 ⭐
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+
Calinou Awesome Gamedev 1546 ⭐
A collection of free software and free culture resources for making amazing games. (mirror)
Stepmania 1426 ⭐
Advanced rhythm game for Windows, Linux and OS X. Designed for both home and arcade use.
Weixin 1243 ⭐
Kavex Gamedev Resources 1974 ⭐
:video_game: :game_die: A wonderful list of Game Development resources.
Sdlpal 1401 ⭐
SDL-based reimplementation of the classic Chinese-language RPG "Xiān jiàn Qí Xiá Zhuàn" (also known as PAL).