Reminds me vaguely of Tetris

I like this a lot. Couple of issues: The difficulty ramps up pretty fast, so I didn't feel there was much of a learning curve - it goes from 'this is pretty easy' to 'this is going so fast I can barely think' without an intermediate stage where it's harder, but where I can see myself improving well enough to cope with it. There also seems to be a bit of a bug with the achievements - it's not registering when I complete a ring with a 2x2 square polyomino, which means it turn it doesn't open up the next set of achievements. So that's frustrating. But still, very good game.

Great take on a classic game, much better than the average tetris clone.

Great for gameplay, music and the idea is creative.

Fun game, but ditch the dubstep