I play this game, albeit on my Palm PDA. This game is fun for a while, but eventually what I found was that I do at least as well, and probably better, by simply randomly (more or less) tapping all over the screen as fast as I can. Playing the palm version on Hard I was only rarely able to even complete one level when I actually tried to play it. The first time I tried just tapping as fast as I could all over the place, I easily got through the first level and got my highest score that far. I repeated the feat on a second try. YMMV.