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