Godot is a powerful cross-platform game engine
A cross-platform PSP emulator
Open source voxel game engine with support for survival and crafting
An open-source sandbox tower defense game
UCI chess engine
Open source HTML5 game framework that offers WebGL and Canvas
Desktop/Android/HTML5/iOS Java game development framework
A suite of 200+ minimalist puzzle games built with Flutter.
Voxel game-creation platform with easy modding and game creation
Stream switch games to your PC via USB or network
Xash3D FWGS engine
Sandbox video game with a powerful physics engine
A certain block game
One framework for creating powerful cross-platform games
The game engine for everyone
Turn-based survival game set in a post-apocalyptic world.
Open-source Android/Desktop remake of Civ V
Pokedex demonstrates modern Android development with Hilt
Free, cross-platform 2D game engine powered by Haxe and OpenFL
An open source reimplementation of the Among Us Server
Open source cross-platform multi-purpose game toolkit
A simple and easy-to-use library to enjoy videogames programming
Cocos simplifies game creation and distribution with Cocos Creator
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
The source code to VVVVVV