Password - Adrenaline Combos | |
| Use WASD or the arrow keys to enter these codes when your adrenaline reachs 100. | |
| Character shrinks | Left, Left, Left, Left |
| Camouflage | Right, Right, Right, Right |
| Booster (Regeneration) | Down, Down, Down, Down |
| Berserk (Faster firing rate) | Up, Up, Down, Down |
| Invisibility | Right, Right, Left, Left |
| Speed | Up, Up, Up, Up |
