Insert the following cheats in the cheats menu for the corresponding effect.
Effect Password 4x damage Up, Down, Up, Right, Left Big Head Mode (In Story Mode) Down, Up, Left, Right, Right Dragon Warrior Outfit (In Multiplayer Mode) Left, Down, Right, Left, Up Infinite Chi Down, Right, Left, Up, Down Invulnerability Down, Down, Right, Up, Left Unlock All Multiplayer Characters Left, Down, Left, Right Down
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