I found this game on the iTunes app store a couple of weeks ago. Billy is very taken with it, and as a bonus, he is learning addition and subtraction. If I wasn’t so scared he’d drop it and smash it I’d let him play with my iPod Touch all the time. As it is, I let him have it on the condition he doesn’t leave whichever padded chair I consign him to. I have the first generation model, so there is no inbuilt speaker. Thus Billy’s insistence on the headphones, the “big” headphones. He doesn’t like how the small ones feel in his ears.
Here are the screen shots from the itunes store: