Zombies are cool, and soccer is cool (in the right context). In fact, kicking a super-powered soccer ball at zombies is probably one of the cooler concepts I've heard lately. Undead Soccer from Bulkypix is a casual title that's a little bit first-person shooter, and a little bit sports game. It's also a little bit greedy, but we'll get to that.
Undead Soccer basically involves flicking soccer balls at the approaching hoard of zombies in order to survive. You tilt the device from left to right to pan around and get the undead in your sights. You just fire away until the zombies eat your brain, then start over.