Cowabunga is simple game with a lively look and feel. You move a trampoline platform back and forth across a river to help leaping cows bounce their way to the other side. Multiple cows try to cross at once, and their various jumping patterns make it tricky to keep them out of the water. In addition to saving wayward cows, if you’re fast enough to tap them, passing clouds give you power ups like extra lives. You can play with tilt controls, by tapping the left or right side of the screen, or by sliding the platform with a finger. Cowabunga is fun in short bursts, but gets repetitive.