FunGEn, a cross-platform OpenGL/GLUT-based 2D game engine for haskell (http://joyful.com/fungen)
root
The FunGEn code has moved to github. See:
Home: http://joyful.com/fungen
Hackage: http://hackage.haskell.org/package/FunGEn
Code: https://github.com/simonmichael/fungen