2009-01-09 (updated 2009-01-09)
For Unix/X11 systems. Playable on black and white as well as color displays. Its a simple sliding puzzle except with different shaped pieces.

Note, it claims to be fully Linux compatible but it needs to be recompiled for ubuntu. This is done in accordance to the provided instruction provided by the readme. It case it does not run, recompile it by running make in the game's directory.