SDL based generic 2D game engine
Free and Open Game Programming Language for Windows and GNU/Linux
The Old PacMan! programed over the Salvat Game Fabric platform
Built to be ease of use, with no programming knowledge, Multi-platform
A generic 2D engine for any kind of game
C++ Framework for slot machine games
A retro style video game engine for RPGs and adventure games.
Extremely simple joystick rumble / vibration library
DiaT is a Textadventure
AS3 Utilities library (Games Development Framework)
A cross platform 3d c++ game engine
An extensible game engine that targets RPGs.