Cheat mode
Enter "???HOST???" as a password. A cheat option
will now be accessible from the menu.
Invincibility
Enter "INVINCIBLE" as a password.
Enable all exits
Enter "NO_MISSION" as a password.
Unlimited continues
Enter "**URANUS**" as a password.
Unlimited weapon upgrades
Enter "2UNLIMITED" as a password.
View ending sequence
Enter "**SATURN**" as a password.
View credits
Enter "SHOWCREDIT" as a password.
Alternate opening sequence
Enter "SHOWDROIDS" or "DEMODROIDS" as a password.
Kill opponents with single shot
Enter "GRIMREAPER" as a password.
All power-ups
Enter "LAZYPLAYER" as a password.
Fight Bosses only
Enter "GET_SACKED" as a password.
| Level | Password |
| 1 | (none) |
| 2 | HIABY_EUHQ |
| 3 | FQAJA*EQPR |
| 4 | CYQJQIDMQQ |
| 5 | BEBBQQAYRQ |
| 6 | ZNBRRHAQNQ |
| 7 | AQRDYOGA!B |
| 8 | A!RIIYCAWQ |
| 9 | AECDYDDQTB |
| 10 | QMSKQMDQ_B |
| 11 | AWCLI*HAMA |
| 12 | A?CMQXEA#R |
| 13 | IBTLIJEACB |
| 14 | QMDEIVFMRR |
| 15 | QQDNIDEAIQ |
| 16 | I?DVK?HQWB |
| 17 | ACE!KYDYLR |
| End | AMUIIFC!EQ |