Various things for PSX (PlayStation 1, PSone)
Open source library for N64 development
realistic driving simulation + functions for 2D/3D graphics
3D driving simulation based on Open Dynamics Engine
Low-Level Game Engine for Retro Platforms
Asphyre is a cross-platform framework for Delphi and FreePascal.
3D .NET engine for Windows, Linux, Mac
a very lightweight advanced terrain-rendering and 3D map rendering sys
A game engine written in the D programming language
Pear3DEngine is a modern and modular 3D development framework
Multi-Language Wrapper Collection for the Irrlicht Engine