Godot is a powerful cross-platform game engine
A simple and easy-to-use library to enjoy videogames programming
An open-source sandbox tower defense game
A certain block game
UCI chess engine
Open source cross-platform multi-purpose game toolkit
A cross-platform PSP emulator
Voxel game-creation platform with easy modding and game creation
Stream switch games to your PC via USB or network
Xash3D FWGS engine
Do virtual gear shifting (and more) in any rider app
Turn-based survival game set in a post-apocalyptic world.
Sandbox video game with a powerful physics engine
RetroArch is a frontend for emulators, game engines and media players.
Open-source Android/Desktop remake of Civ V
The game engine for everyone
One framework for creating powerful cross-platform games
Free, cross-platform 2D game engine powered by Haxe and OpenFL
Open source voxel game engine with support for survival and crafting
Home theater software and entertainment hub for digital media
Desktop/Android/HTML5/iOS Java game development framework
The source code to VVVVVV
Open source HTML5 game framework that offers WebGL and Canvas
An open source reimplementation of the Among Us Server
New Godot bindings for Swift