Cheat mode:
Press Q + E + T to enable cheat mode. Then, enter one of the following codes to activate the corresponding cheat function.
| Effect |
Code |
| Invincibility | I |
| Disable invincibility | U
|
| Weapon select | A + S + D + F + G
|
| Level skip | N |
| Disable cheat mode | W + R + Y
|
