Your game struck me as pretty similar to "Crazy Cube", a fairly popular flash puzzle game. I'm sure it's crossed your mind(s), but if you used an entire three-d

Your game struck me as pretty similar to "Crazy Cube", a fairly popular flash puzzle game. I'm sure it's crossed your mind(s), but if you used an entire three-dimensional cube like that you could probably get even more permutations for levels. Just a thought :) Edit: Ah, didn't realize you increased the density of squares on the cube as levels progressed. Very nice.