Roboclaw is a game that is very frustrating. But for some reason I still like it. It probably has something to do with the uniqueness of it and the smooth game play, but dang is it nerve racking. All you have to do is put a blue ball in a hole without having it touch any walls. It's about as hard as the "claw game" in fine establishments world round. Somehow I got to level 19. If your play the game let me know, just remember to take a short zen break in between the levels.