Solar2D Game Engine main repository (ex Corona SDK)
Native Android app for Habitica
Android real-time display control software
An open-source sandbox tower defense game
Desktop/Android/HTML5/iOS Java game development framework
All in one emulator on Android!
Sandbox video game with a powerful physics engine
Godot is a powerful cross-platform game engine
Stream switch games to your PC via USB or network
A simple and easy-to-use library to enjoy videogames programming
Open source HTML5 game framework that offers WebGL and Canvas
Open source cross-platform multi-purpose game toolkit
Open source voxel game engine with support for survival and crafting
A cross-platform PSP emulator
One framework for creating powerful cross-platform games
RenderDoc is a stand-alone graphics debugging tool
A J2ME emulator for Android
A beautiful, easy-to-use and ad-free comic and game client
The source code to VVVVVV
RetroArch is a frontend for emulators, game engines and media players.
A habit tracker app which treats your goals like a Role Playing Game
An open-source auto clicker on images for Android
Open-source engine for Heroes of Might and Magic III
The game engine for everyone
Everything you need to build and deploy scalable realtime 3D apps