A bear with a laser gun and rocket pack runs into a green rabbit who is missing his two front legs. Turns out the rabbit wants to take over the world, so the bear and rabbit fight it out. But first the bear must kill the rabbits minions over a series of 20 levels of sidescrolling shmup action. Game has no penalty for poor play, it will simply take longer to purchase all the upgrades. Once all upgrades are purchased game is easy.