| Effect | Code |
| Press [Ctrl] + P to display all objects on radar. | Horny Elk Leer |
| Press [Ctrl] + F to instantly kill target | Rotted Drop |
| Press [Ctrl] + B to teleport near selected waypoint | Half Libel |
| Press [Ctrl] + Z for full weapons1 | Brass Clue |
| Press [Ctrl] + I for invincible mech, tower, buildings | Had A Nude On |
| Press [Ctrl] + X for an ion strike | Oh No! Less Japan |
| Press [Ctrl] + K to remove displays2 | A Mere Fart |
| Sarge with Irish accent in training missions | O'Sarge |
| Play recording session outtakes | Dunk It Here |
| Single player mission select | Redtop Trod |
| View ending sequence | Chaste Coed |
| Press [Shift] + [Ctrl] + Right Mouse Button for screenshot | A Scramble On |
| Programmer's faces appear on Mt. Rushmore on level 1-5 | Mother Mourn Us |
| Level select | Range Goes Gory |
| View programmers3 | Swiss Throat |