Godot is a powerful cross-platform game engine
Voxel game-creation platform with easy modding and game creation
A Minecraft Java Edition Launcher for Android and iOS
Open source cross-platform multi-purpose game toolkit
Free, cross-platform 2D game engine powered by Haxe and OpenFL
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
A certain block game
Cocos simplifies game creation and distribution with Cocos Creator
RetroArch is a frontend for emulators, game engines and media players.
Xash3D FWGS engine
The game engine for everyone
Cross-platform game engine in Rust
One framework for creating powerful cross-platform games
Desktop/Android/HTML5/iOS Java game development framework
A dead simple 2D game engine for Go
Open source library for creative expression on the web, desktop, etc.
A cross-platform PSP emulator
A simple and easy-to-use library to enjoy videogames programming
Multi-platform 2D and 3D game engine
Open-source Android/Desktop remake of Civ V
Stream switch games to your PC via USB or network
Do virtual gear shifting (and more) in any rider app
Download modified versions of Android apps and games
Cross-platform 2D game engine (+ full OpenGL, +full OpenGL ES )
3D modeler, 3D game maker, 3D demo maker