Enter Square, Triangle, Circle, X, Circle, Triangle as a password to enable cheat mode. Ignore the "Invalid Code" response. Then the following cheats may be activated:
Enter Circle, Circle, Triangle, X, Square, Square as a password. Ignore the "Invalid Code" response. Then, begin a new game and press Start during the game. Press Circle to select the "Resume" option. Any level in the game may now be accessed.
InvincibilityEnter Triangle, X, Triangle, Triangle, Square, Circle as a password. Ignore the "Invalid Code" response. Then, begin a new game. Note: Activating this code may disable sprite collision and the Use command.
Permanent shieldEnter Square, Circle, Circle, Square, Triangle, X as a password. Ignore the "Invalid Code" response. Then, begin a new game to have a shield that is always full. Note: You can still die other ways.
View FMV sequencesEnter Square, X, Circle, Triangle, Circle, X as a password. Then a FMV player will appear.
Level | Area | Password |
1 | The Prison | Square, Circle, Triangle, X, Circle, Square |
2 | Morph Base | Triangle, Circle, X, Circle, Square, X |
3 | Mars Mining Facility | X, Circle, X, Circle, Triangle, X |
4 | Venus Space Station | X, Square, Triangle, Circle, Circle, Triangle |
5 | The Pyramid | Square, Square, Triangle, X, X, Triangle |
6 | Landing Pad | Triangle, X, X, X, X, Circle |
7 | Underground (flying) | Circle, Circle, Triangle, X, Triangle, X |
8 | Morph Mothership | Square, Square, X, Triangle, Square, Square |
9 | Earth Base: Command Room | Triangle, X, X, Triangle, Circle, Triangle |
10 | Earth Base: Dormitory | X, Triangle, Square, Circle, Triangle, X |
11 | Reactor Room | Circle, Square, X, X, Square, X |
12 | The Master Brain | Square, Triangle, X, Square, Circle, X |
13 | The Escape (flying) | X, X, Circle, Triangle, Circle, Triangle |
Note: Level 13 only appears if Sarah is not saved.