Press [~] during game play to display the console window, then type
giftfrompterodon to enable cheat mode. Then, enter one of the following codes at
the console window to activate the corresponding cheat function. Note: Most of
the codes can only be used in single player mode:

chtheal - Restore health
chthealteam - Restore health for team
chtweap <1-32> - Weapon select (see the list below)
chtammo - Refill ammunition
chtgrenades - Get grenades
chtkostej - Enemies cannot hurt you
chtallqf - Access all quick fight maps
chtcannibals - VC and NVA wear Indian masks
cht3pv <0 or 1> - Toggle third person view
showfps <0 or 1> - Toggle frame rate display
showprof <0 or 1> - Toggle stat display


Weapon numbers (use them with chtweap cheat):

1 - M16
2 - Ak47
3 - Scorpion
4 - M1 Garand Sniper Rifle
5 - DP2 Machine Gun
6 - PPs 41 (Drum Clip)
7 - Colt .45 Pistol
8 - Tarakov
9 - Marakov
10 - .38 Revolver
11 - Remmington Shotgun
12 - Winchester Rifle
13 - Tokarev SVT40
14 - SVD Dragunov
15 - SKS Simonuv
16 - SVT40 Sniper
17 - M60 Heavy Machine Gun
18 - Degterav Machine Gun
19 - US-M3
20 - (none)
21 - Thompson
22 - Silenced Colt .45
23 - PPs 43
24 - M14
25 - M1 Carbine
26 - Mosin Nagant
27 - M79 Grenade Launcher
28 - Bakiael Shotgun
29 - US Knife
30 - VC Knife
31 - M14 Sniper
32 – Sten