HTML5 Phigros chart player/simulator
RPG Maker 2000/2003 and EasyRPG games interpreter
Aim assistance for blocks and mobs
Open-source Android/Desktop remake of Civ V
An open source re-implementation of RollerCoaster Tycoon 2
Retro Bowl is an American football game in retro style
Open-source rhythm game
One of the best Prodigy hacks
The Oldschool Runescape API wrapper that does more
The Shiptest Codebase
Doom-based AI research platform for reinforcement learning
Widelands is a free, open source real-time strategy game
Access GameLift resources and integrate GameLift into your Unity game
Voxel game-creation platform with easy modding and game creation
A game of dungeon exploration, combat and magic
Classic overhead run-and-gun game
The Ren'Py Visual Novel Engine
Fully async, multithreaded, predictive, open source, 3.01 reach
Experimental menu for GTA 5: Enhanced
Endless Sky is a sandbox-style space exploration game
Build multiplayer web games played by millions
The main repository for the development of the evolution game Thrive
Multi Theft Auto is a game engine
You can make it - Open Source MMORPG Platform
Free and open source real-time strategy game