Play as Robert: Beat Time Attack in under a minute. Play as Boro: Just beat the game on easy mode. Play as Ushi: Survive in the ring for 1 minute in Rodeo mode. Play as the Master: Beat all of the Masters in Master Challenge mode. Play as Joker: Beat 100 people in survival mode. GameShark Codes P1 Always Have 0 Stars 80209757 0000 P1 Start W/ Extra Stars d0209757 0000 P1 Start W/ Extra Stars 80209757 000f P2 Always Have 0 Stars 8020b61f 0000 P2 Start W/ Extra Stars d020b61f 0000 P2 Start W/ Extra Stars 8020b61f 000f