The rule is very easy, just drag your battle and hit other enemy off the stage!You'll surely love this game once you get how it works!Features:* Free to play, play it anywhere anytime* Suitable for all ages* Simple rules but a little difficult to clear the level, you'll find the addiction.* Now try to challenge and share it with your friends!*Choose your bumper skin*Relax and enjoyBe the best on the stage and win in the bumper battle!