IGN - Chicken Balls isn't actually as juvenile as its name sounds. One of the better Angry Birds clones I've played, it's a fun exercise in setting wild chains of events in motion. Your goal in each level is to free dozens of baby chicks trapped by aliens in green orbs. Your weapon: the chicken launcher – a slingshot that launches fowl into the air. You'll understand it at a glance thanks to how similar to Angry Birds it is, but Chicken Balls sets itself apart by upping the amount of madness on the screen.