realistic driving simulation + functions for 2D/3D graphics
A real-time 3D Engine written in Ada
3D .NET engine for Windows, Linux, Mac
Design and Display Happy Cube solutions
Read and run Cryptic Studios games .demo files
action/combat flight sim
A program that can be used to generate normal maps from images .
Pear3DEngine is a modern and modular 3D development framework
https://github.com/horde3d/Horde3D
Multi-Language Wrapper Collection for the Irrlicht Engine
Game engine supporting many 3D/2D formats and graphic effects