TetroSpin is a game where you get to arrange tetrominoes on a cylinder. The idea is similar to BitBlocks (tetris) but with a new spin that gives it a very original look and feel. It has the awesome satisfaction of the original game with none of the guilt. You can play single player game or play against the built-in AI with twenty difficulty levels. You can control with keyboard if your device has physical keys, or you can use touch-screen. It works in both portrait mode as well as landscape. Comes with online scoreboard so you can see how well you ranked against others!