Game engine supporting many 3D/2D formats and graphic effects
Cross-platform real-time strategy game (3D)
ASCII SpaceInvaders, Pacman, Frogger
ASCII SpaceInvaders, Pacman, Frogger, + 10 puzzles
3D OpenGL dungeon game using Ada: a tribute to Narbacular Drop
Sokoban with many families of puzzles provided.
JavaScript framework to build game engines, games, emulators and apps
Unique 3D slider puzzle that looks like a rubics cube.
Permuted picture puzzle, allows using your own PNG pictures.
Cross-platform dice roller for multiple RPG systems.
collection of ASCII puzzles that run in a commandline terminal.
3D slider puzzles for kids; helps teach solid geometry
Soccer-themed 3D Sokoban Game
Klotsky class block slider puzzles.
kid-friendly retro point & click 3D OpenGL "adventure" game
General Purpose Engine for Graphic Adventures.
0 A.D. is a free, open-source, cross-platform real-time strategy game.
Warlock is a front end for Simutronics text-based games.
NES/Famicom emulator based on FCE Ultra.
Go 3D Game Engine
Defeat all the beasties to claim victory!
Easily generate cue sheets for CD images with compressed audio tracks.
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
OpenGL port of the classic 6dof 3D shooter Descent
games for kids