Password - Cheat Codes | |
| All codes are done on the splash screen: | |
| Invincibility | Up, Down, A, B, Left, Right, L, L, R, R, B, A |
| Alien Ships in Tactical Database | R, L, A, A, A, B, Up, Left, Down, Right, Up, A |
| Mission Select | Up, Up, L, R, Down, Down, A, A, B, A |
