Doctor fartbox stole the beaver's cake, so the beaver hires you to go retrieve it from the doctor's lair, but it turns out to be a trap and you then fall down a trap door into the real lair and you have to kill doctor fartbox, get the cake, escape his lair, come back up to a world that has been destroyed because nuculear war happened while you were retrieving the cake and now you have to go find the beaver's home and return the cake while battling post-apocalyptic doctor fartbox robots. once you get the cake to the beaver, the beaver shoots you with a tranquilizer gun and in big print it says "Sequel?" then the game deletes itself and a sequel never gets made.