At the difficulty selection screen, press [Tab] + [Ctrl]. Then type: ROBISAGOD to enable cheat mode. To activate a cheat, enter its corresponding code below.
| Cheat | Code |
|---|
| All weapons | KICKASS
|
| Blood mode | GIVEBLOOD
|
| Invincibility | BEAGLE
|
| Level skip | GETMEOUT
|
| Rescue all hostages | RESCUE
|
| Reveal hidden areas | INFRARED
|
| View end sequence | GEEWHIZ
|
