Maximum health
Pause the game play and enter Up, Down, Right, Left, Square, Square, Square.
Turn ON special abilities
Pause the game play, after hold L2 + L1 and enter Up, Up, Down, Down.
After release L2 + L1 and press Square, Square, R1, R2.
Show score and time
Pause the game play and enter Right, Right, Left, Left on controller two.
Add +100 points to score
Pause the game play, after hold L1 + R1 and enter
Right, Right, Left, Left on controller 2
Unlock all missions in story mode:
Go to the mission selection screen, then enter
L1, R1, L2, R2, Right, Square, L3, R3.
Unlock Extra Rikimaru level
Go to the title screen, then enter L1, Up, R1, Down, L2, Right, R2, Left.
Unlock Extra Rikimaru level
Finish the game with every characters.
Unlock Demo level
Go to the title screen, then enter Up, Down, Right, Left, X, X, X.
Unlock all characters
Go to the title screen, then enter L1, R2, L2, R1, Right, Left, L3, R3.
Unlock multiplayer stages:
Go to the coop or versus level selection screen, then enter
L1, R1, L2, R2, Right, Square, L3, R3.
Get all items
Go to the item selection screen, then hold R1 + L1 and enter Up, Square,
Square, Left, Square, Square, Down, Square, Square, Right, Square, Square.
Increase items
Go to the item selection screen, then hold L2 + R2 and enter Square, Square,
Square, Up, Left, Down, Right.
6 item slot, but unlimited item capacity
Go to the item selection screen, hold L1 + L2 + R1 + R2 and enter Square,
Square, Square, Up, Left, Down, Right, Square, Up, Right, Down, Left.
Unlock all mission layouts
Go to the mission selection screen, then enter R3, L3, R2, L2, R1, L1.
