Godot is a powerful cross-platform game engine
A Minecraft Java Edition Launcher for Android and iOS
An open-source sandbox tower defense game
A certain block game
Xash3D FWGS engine
Open source voxel game engine with support for survival and crafting
A cross-platform PSP emulator
Open-source Android/Desktop remake of Civ V
A simple and easy-to-use library to enjoy videogames programming
Stream switch games to your PC via USB or network
The source code to VVVVVV
RetroArch is a frontend for emulators, game engines and media players.
UCI chess engine
The game engine for everyone
Sandbox video game with a powerful physics engine
Open source cross-platform multi-purpose game toolkit
Cocos simplifies game creation and distribution with Cocos Creator
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
Home theater software and entertainment hub for digital media
Open source HTML5 game framework that offers WebGL and Canvas
Desktop/Android/HTML5/iOS Java game development framework
One framework for creating powerful cross-platform games
Free, cross-platform 2D game engine powered by Haxe and OpenFL
Turn-based survival game set in a post-apocalyptic world.
Mobile app for creating and maintaining long-term positive habits