This is ggggrrrrreeeeeeaaaaaat! I rage quit when I couldnt get past lvl 4, coz I'm hungry haha but the mechanics and feel is awesome. I love the green speed blocks and the text as the tutorial as you go is a great idea too. Rotating blocks are fun also and most of all, the game remembers where you left off, so I can jump back into lvl 4 after lunch. And finally my xbox controller works perfectly in this too. Awesome game mate! Well done!