A shield for the Arduino Mega that can back up video game cartridges
Self-hosted game stream host for Moonlight
Source code repository of the FreeOrion project
UCI chess engine
Code for Cicero, an AI agent that plays the game of Diplomacy
Command & Conquer: Remastered Collection
Open source clone of the Age of Empires II engine
Update your CFW, cheat codes, firmwares from your Nintendo Switch
Compatibility tool for Steam Play based on Wine and other components
Solar2D Game Engine main repository (ex Corona SDK)
lua dev plugin for unreal engine 4 or 5
DOSBox Staging is a modern continuation of DOSBox
Powerful, mature open-source cross-platform game engine for Python
Desktop/Android/HTML5/iOS Java game development framework
Multi Theft Auto is a game engine
Free game engine for development of desktop, mobile, and web games
A free/open source client and automation tool for Ragnarok Online
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Skin changer for League of Legends (LOL)
Open-source OpenGL/SDL2 reimplementation of Sid Meier's Alpha Centauri
3D Game engine with editor
Diablo build for modern operating systems
dhewm 3 main repository
Write your game with TypeScript in UE or Unity