Unlimited lives
Press [Square], [Left], [Square], [Right],
[Circle], [Down], [Circle], [Up] at the title
screen. Then, choose "Sole Survivor" mode in the "Games"
menu. Return to the main menu and start the game.
Bonus level
Enter "JODPEGEA" as a password.
| Level | Password |
| Ziggurat | NAEMMAAB |
| Backstab | MAGDIEAH |
| Fall N Arch | NINKPDME |
| Fugitive | MJKKAMKC |
| Rainbow | JODPIGEH |
| Lavapalooza | ICJABNA |