Full health
Pause game play and press [L2]x2, [R2]x2,
[Up], [L1], [Up], [R1]. A beep will confirm
correct code entry. Note: This code may only be enabled five times
during the entire game.
All weapons
Pause game play and press [X], [Triangle],
[R2], [Triangle], [X], [L2], [R2], [Down],
[L2], [Square], [Right]. A beep will confirm correct
code entry. Note: This code may only be enabled three times during
the entire game.
M-16 full ammunition
Pause game play and press [Down], [Square]x3,
[Circle]x2, [Up], [Right]. A beep will confirm
correct code entry. The M-16 will now have 999 rounds of ammunition.
Rocket full ammunition
Pause game play and press [Left]x2, [L1],
[R2], [Square], [R1], [Right]x2. A beep will
confirm correct code entry. Note: This code may only be enabled
five times during the entire game.
Shield
Pause game play and press [Triangle], [X],
[Triangle], [X], [Triangle], [X] [Square],
[Circle], [Square], [Circle], [Up], [R1].
A beep will confirm correct code entry. Note: This code may only
be enabled three times during the entire game.
Arctic card
Pause game play and press [Up], [Right],
[Triangle], [Circle], [Down], [Left], [X],
[Square]. A beep will confirm correct code entry. Note: This
code may only be enabled once per level.
Net node card
Pause game play and press [Left], [Triangle].
[L2], [Right], [R1], [Circle], [R1],
[Down]. A beep will confirm correct code entry. Note: This
code may only be enabled three times during the entire game.
Teleport credit
Pause game play and press [L1], [R1]x2,
[L2], [R2], [L2], [Circle], [Triangle].
A beep will confirm correct code entry. Note: This code may only
be enabled 100 times per level.
View credits
Press [Square]x4, [Circle]x3, [Square]x2
at the main menu.
View FMV sequences
Press [L2]x2, [R2]x2, [L1], [R1],
[Square], [Circle], [Up], [Down] at the main
menu.
Play single level
Enter one of the following controller actions at the
main menu to play the corresponding level.
| Level | Code |
| Los Angeles | Press [Circle]x2, [R2]x2, [Left], [Right], [Up], [L2]x2, [Triangle]. |
| Los Angeles 7 | Press [Circle]x2, [L2]x2, [Left], [Right], [Up], [R2]x2, [Triangle]. |
| Las Vegas | Press [Square]x2, [L2], [L1], [Up], [Down], [R1], [R2], [Left], [Right]. |
| Las Vegas 7 | Press [Square]x2, [L2], [L1], [Up], [Down], [R1], [R2], [Right], [Left]. |
| San Francisco | Press [Circle], [Square], [L2], [R1], [Triangle], [L1], [R2], [Down], [Up], [Left]. |
| Houston | Press [L2], [L1], [R1], [R2], [Circle], [Left]x2, [Triangle], [Right]x2. |
| Washington | Press [Circle]x2, [L1], [R1], [L2], [R2], [Left], [Right], [Triangle], [Square]. |
| Florida | Press [L1], [R1], [Square], [Circle], [R2], [L2], [Up], [Triangle], [Down]x2. |
| Nebraska | Press [Square]x2, [Left]x2, [Square], [Circle]x2, [Up]x2, [Square]. |
| Moonbase | Press [R1]x2, [L2], [R1], [Square], [Triangle], [Left], [Right], [R2]. |