Enter the following codes without the quotes as a password to unlock the corresponding effect or go to the indicated area.
Unlock Invincibility: Enter 'NOHIT'.
Disable Invincibility Enter 'HITTT'.
Prison: Enter 'BIDYE'.
Rocket Silo: CODUP
Rocket Silo Alternate: CODUZ
Space Lab: BENYO
Unlock FMV Sequences: At the Cryo opening FMV sequence hold Start + Select and release the buttons at the 'Language Slection' screen. When you have selected a language go to the Title screen with Kahlee and Kiyiana and hold L1 + L2 + R1 + R2 and then press Start to play ALL the FMV sequences in order.