Unlockable Secret Sword
During gameplay, pause and input UP, DOWN, UP, DOWN, LEFT, RIGHT, LEFT, RIGHT, YELLOW, BLUE, YELLOW, BLUE.
Unlockable: Battle Rattle
During gameplay, pause and input LEFT, LEFT, RIGHT, RIGHT, Y, X, X, Y, UP, DOWN.
Unclockable: Telephone
During gameplay, pause and input RIGHT, LEFT, RIGHT, LEFT, DOWN, DOWN, UP, UP, Y, X, Y, Y, X, X.
Unlockable: Chainsaw
During gameplay, pause and input UP, UP, DOWN, DOWN, LEFT, RIGHT, LEFT, RIGHT, Y, X, Y, X.