The Kirbies will have the fighter ability and then they need to destroy a rock and do the most largest distance to win. Press "A" when the charge is up to the maxium. After you do that, the Kirbies will jump and then press "A" again when you see a target and when it overlaps the other target. You'll get more distance. the farthest distance you can get is 999.00, which splits Pop Star in half!