View FMV Sequences
Pause the game and press Right, A, Left, Left, A, Up, B.

Full Map
Pause the game and press Left, A, Up, Down, B, A, A, B. The entire map will be displayed immediately.

Speed Up
Pause the game and press B, Right, A, B. Chauncey will move at 2x speed. His speed will increase to 4x with the Boots Of Boogie.

Invinbicility
Pause the game and press B, Up, Right, Down, A, Down, A, Right.

All Items
Pause the game and press B, Right, A, Left, Left, Down, Right, A, A, Left. The entire item inventory will be immediately available