Unlock Original Pitfall
At the title screen, hold L + R and press B, B, Left, Right, B, X, A, Up, B.

Unlock Pitfall 2: Lost Caverns
At the title screen, hold L + R and press Left, Right, Left, Right, Y, Y, Y.

Nicole
At the title screen, hold L + R and press Left, Up, Down, Up, B, Up, Up.

Bottomless Canteen Mode
At the title screen, hold L + R and press Left, X, B, Down, X, A, X, B.

Hyper Punch Mode
At the title screen, hold L + R and press Left, Right, B, Up, B, Right, Left.

Go to: Pitfall: The Lost Expedition Info Page | nGaming Home Page.