Cross platform Game Creation Software
Multimedia asset management and manipulator for Étoilé
Cross-platform C framework very compact libraries and tools.
A generic 2D engine for any kind of game
a game library to develop audio games
A 2D Adventure Game & Engine
C++ game libraries plus server.
Multi-threaded 2D Renderer licensed under the Mozilla Public License
Library for creating turn-based games with simultaneous moves.
TurboSphere is an easy to learn and powerful JS based game engine.
C++ Framework for slot machine games
Kinect based controller.
3D Interactive sandbox environment
A 3D, fully concurrent game engine
A retro style video game engine for RPGs and adventure games.
2D Game Engine, based on OpenGL and focused on Isometric Games
3d lib
A truly extensible cross-platform game engine