It wasn't MacPaint that won me over to the ingenuity of the computer mouse. It was Shufflepuck Cafe, a black-and-white air hockey simulator that felt completely authentic except for the lack of air jets cooling off your hand. The iPhone's touch screen can't replicate that wrist-fatiguing thrill, but seems more than adequate for on-the-go face offs. Another simple wrist-action game, Skee-Ball, i... more.