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