I thought this was a pretty rad knockoff. I think the hit detection is a little loose, but who cares. It's fun free and addicting. What more do you want? Some suggestions: the achievements sort of pop up and block your vision of the screen, and the bombs are a little too big, for a game like this you want to keep playing not keep restarting. Maybe more bombs next time, just not so big. btw, thought the color changing slice visual was a nice touch. GOOD GAME!