Press Start! Super Rabbit Boy vs. Super Rabbit Boss

Super Rabbit Boy has been sucked into a strange, yet familiar new world. It's an upside-down land where everyone good is now bad and everyone bad is now good, including his mirror self, Super Rabbit Boss. To save this world and somehow find a way back to his own reality, he must make friends with King Viking (now one of the good guys) and somehow defeat his alter ego.