A simple and easy-to-use library to enjoy videogames programming
Desktop/Android/HTML5/iOS Java game development framework
Gideros Release version
Orx: Portable Game Engine
A free 3D game engine to create games and realtimes scenes for Windows
Vivid3D is an open-source 3D engine with powerful 2D UI.
Cinema Enters Game Console
Modern 3D engine and IDE written using C# and C++.
Free and Open Game Programming Language for Windows and GNU/Linux
Asphyre is a cross-platform framework for Delphi and FreePascal.
Perl bindings to the Modern OpenGL API
3D .NET engine for Windows, Linux, Mac
A game engine written in the D programming language
THIS SOFTWARE IS IN PRE-PRE-PRE-PRE-ALPHA. So don't really download it
a game library to develop audio games
3D Game engine
TurboSphere is an easy to learn and powerful JS based game engine.
C++ Framework for slot machine games
Kinect based controller.
A game development kit for Sifteo Cubes.
A graphics engine + toolkit.
3D game engine for C and C++