Level select
Enter "MNCHT" as a password.
Unlimited energy
Enter "BGGRLY" as a password.
Unlimited lives
Enter "BGLVS" as a password.
Full weapons and ammunition
Enter "BGWPNS" as a password.
| Level | Password |
| Supermarket | QMMKNMD |
| China | JWLNDBN |
| Park | FNYHHLX |
| Factory | HYGLWYL |
| Subway | DBZJJMY |
| Plane | JHFHXKD |
| Docks | KZDKFCK |
| Big House | JFFFZHB |