I played it once but didn't feel like playing again. The mechanic of the game could get very entertaining but the square graphics and the awkward feeling of not going anywhere really make me think "Mmmm... next" More work on the system and the graphs could make it a fun game.
A really well-designed, simplistic game. One of the better ones I've seen lately. Only thing I would suggest is changing or removing the random dying cat noise after you fall off of the platform.