Simple and easy 3D engine for LÖVE
A real-time 3D Engine written in Ada
JVM Bullet Physics SDK
Play various formats video and audio file
A public domain cross platform 3D game
3D .NET engine for Windows, Linux, Mac
realtime 3d surface rendering library
Java 2D graphics/utility library
Program to create and edit map/image files of a very specific size...
Game engine supporting many 3D/2D formats and graphic effects