******Enter the following cheats after pausing gameplay.*******

Boost Score: Hold WHITE + BLACK and enter RIGHT, RIGHT, RIGHT, LEFT

Boost Offense: Hold R + WHITE and enter UP, DOWN, UP, DOWN

Display Score: RIGHT, RIGHT, RIGHT, LEFT

Full Kuji meter: Hold R + L and enter LEFT, LEFT, LEFT, RIGHT, X

Get one Kanji: LEFT, LEFT, LEFT, RIGHT, X

Restore Health: UP, DOWN, UP, DOWN, X, X, X

New Special Ability: Hold R + BLACK and enter UP, UP, DOWN, DOWN, release R + B and enter X, X, L



*****Enter the following cheats at the Ninja Item Select screen.******

All Ninja Items: Hold R + L and enter UP, DOWN, UP, DOWN, X, X, X, LEFT, RIGHT, LEFT, RIGHT, X, X, X

Infinite Capacity: Hold R + L + WHITE and enter UP, UP, DOWN, DOWN, LEFT, RIGHT, LEFT, RIGHT, release WHITE and enter X, X, X

More Ninja Items: Hold R + L and enter UP, LEFT, DOWN, RIGHT, X, X, X

******Enter the following cheats at the title screen.*******

Unlock All Characters: Hold WHITE + BLACK and enter UP, RIGHT, LEFT, DOWN, release WHITE + BLACK and enter L + R

Unlock B-Side Audio: Hold L + R and enter DOWN, X, X, UP, X, X, LEFT, X, X, RIGHT, X, X

Unlock "Through the Portal" bonus Rikimaru mission: WHITE, UP, BLACK, DOWN, L, R, LEFT