NAM (Cheat codes)
While playing a game, enter one of the following codes:
| CHEAT CODE | RESULT |
| nvadebug | Debug mode |
| nvagod or nvacaleb | God mode |
| nvablood | All weapons |
| navlevel[mission x][level xx] | Level select |
| nvaclip | Toggle clipping mode |
| nvunlock | Toggle all locks |
| nvashowmap | Full map |
| nvarate | Change game speed |
| nvduke | Toggle radio |
| nvamatt | Unknown |