While playing the game, press [F9], then enter one of the following codes to activate the corresponding cheat function:
| Result | Cheat Code |
| Invincibility | god |
| Level select | load level [1-45] |
| All weapons | allweapons |
| Infinite ammunition | allammo |
While playing the game, press [F9], then enter one of the following codes to activate the corresponding cheat function:
| Result | Cheat Code |
| Invincibility | god |
| Level select | load level [1-45] |
| All weapons | allweapons |
| Infinite ammunition | allammo |
