Cheat Enabled	To Enable Cheat
Bowling	Both players choose Armadon and do three spinning death moves at the same time.
Cows	In a 2-player game, be on Ruin's stage with one player as Chaos.  Near the end of the time limit, do a Fart Fury with Chaos.  The green cloud must be in the air at the same time as the timer hits 0.
Volleyball	In a 2-player game, go to the Cove stage.  Do a combo, and when you're in the foreground, have your partner make you go toward an opponent.  Keep trying until the volleyball net appears.