Cheat mode:
Make a backup of the file. Edit the "armyops.ini" file in the "system" folder in the game directory. Add the following line under the "[Engine.GameEngine]" heading to enable cheat mode.
bMPCheats=Enabled 2
Then, press ~ or [Tab] during game play to display the console window:
Result - Code:
Third person view - behindview 1
Unlimited ammunition - mpcheat paramsammo 1
No clipping mode - mpcheat ghost
Disable no clipping mode - mpcheat walk
Medic capabilities - mpcheat medic
Spawn Binoculars - mpcheat binoculars
Spawn night vision goggles - mpcheat nvg
Spawn indicated weapon - mpcheat changeclass [weapon name]
Start game alone - start or open [level name]
Spawn indicated item or NPC - summon [item or character name]
Set game speed - mpcheat slomo [-1 to 9]
Control spawned NPC - avatar [character name]
Make some spawned NPCs walk - walk
Remove all characters - killpawns
Record multi-player mode demo - demorec [filename]
Stop recording demo - stopdemo