Bottomless Canteen:
——————-
Hold L1 and R1, and then press LEFT, SQUARE, CIRCLE, DOWN,
SQUARE, X, SQUARE, CIRCLE.
Unlock Hyper Punch Mode:
————————
On the title screen, hold L1 + R1 and press LEFT, RIGHT,
CIRCLE, UP, CIRCLE, RIGHT, LEFT.
Unlock Original Pitfall:
————————
On the title screen, hold L1 + R1 and enter CIRCLE, CIRCLE,
LEFT, RIGHT, CIRCLE, SQUARE, X, UP, CIRCLE.
