Hip Hop Berserker is a very silly, well animated, fun rhythm/action-adventure game for iOS. If you want an indication of just how silly this game is, it features a magical-beat producing goblin called Carter (as all good games should). Test your reflexes and rhythm to awesome beats, as you help Saro & Carter on their quest to save Hip Hop from the evil Hu Man Dong.
UPDATE: This Beta Is No Longer Available