Self-hosted game stream host for Moonlight
Tool to statically recompile N64 games into native executables
Code for Cicero, an AI agent that plays the game of Diplomacy
Open source clone of the Age of Empires II engine
A tool for recompiling Xbox 360 games to native executables
UCI chess engine
Command & Conquer: Remastered Collection
Compatibility tool for Steam Play based on Wine and other components
An unofficial PC port of the Xbox 360 version of Sonic Unleashed
Source code repository of the FreeOrion project
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
DOSBox Staging is a modern continuation of DOSBox
Solar2D Game Engine main repository (ex Corona SDK)
Update your CFW, cheat codes, firmwares from your Nintendo Switch
Multi Theft Auto is a game engine
Desktop/Android/HTML5/iOS Java game development framework
Powerful, mature open-source cross-platform game engine for Python
Write your game with TypeScript in UE or Unity
Free game engine for development of desktop, mobile, and web games
A lightweight game server framework implemented with Actor Model
A free/open source client and automation tool for Ragnarok Online
Open-source OpenGL/SDL2 reimplementation of Sid Meier's Alpha Centauri
3D Game engine with editor
Flax Engine, multi-platform 3D game engine
Diablo build for modern operating systems