Desktop/Android/HTML5/iOS Java game development framework
Small lightweight program to customize your keyboard
A 2D game engine and level editor
Build Cross-platform Applications
Open Game Bootstrap
evolution for vegastrike SpaceSim/Combat/Trade game
Toolkit for the easy prototyping of hybrid games for Tabletop Devices
Cross-platform C framework very compact libraries and tools.
3D Game engine
C++ Framework for slot machine games
Investigo - DX9 Performance and Debugging Toolkit
A cross-platform OpenGL based lightweight scenegraph library
This game is a 2d arcade game. You can move, jump, kill monster.
A powerful cross-platform and open-source 3-D rendering engine.
Arduino open source PID motor control
An extensible game engine that targets RPGs.