Quake: The Nehara Project

Quake: The Nehara Project cheat codes: 
CheatMode:
Enter one of the following console commands.
Note: Console commands from the original Quake also work,
except as noted below.

Result                                 Code
God mode                             - max
Invisible to enemies                 - monster
No clipping mode                     - wraith
Replaces the original give code      - gimme
Flight mode                          - scrag
Replaces the original impulse 9 code - impulse