Desktop/Android/HTML5/iOS Java game development framework
One framework for creating powerful cross-platform games
Gideros Release version
Open-source, cross-platform, C++ game engine for creating 2D/3D games
Java Gamepad API for multiple platforms
Pear3DEngine is a modern and modular 3D development framework
A cross-platform OpenGL based lightweight scenegraph library
Delphi-like IDE for cross-platform game development
Cross-platform 2D game engine
The Objective-C Interactive Simulation Abstraction Layer