Call of Duty 4: Modern Warfare - Cheat Codes Demo Version

Code - Result:
give all - Access All Weapons
god - God Mode
noclip - No Clipping Mode
notarget - Enemies Ignore You
give ammo - Full Ammo
jumpheight - Adjust Gravity Default = 39
timescale - Adjust Time Default = 1.00
cgLaserForceOn 1 - Add Laser Sight to All Weapons

Cheat Codes Full Version:
Enable the console from the game's in-game options. At the main menu, hit the tilde key to drop the dev-console. Type seta thereisacow "1337" and then press ENTER. Type spdevmap and then press ENTER. You will receive an error. This is normal. You can now start or resume a game. When playing, drop down the dev-console and enter the following codes and hit ENTER to activate or toggle them.

Code - Result:
give all - Access All Weapons
god - God Mode
noclip - No Clipping Mode
notarget - Enemies Ignore You
give ammo - Full Ammo
jumpheight - Adjust Gravity Default = 39
timescale - Adjust Time Default = 1.00
cgLaserForceOn 1 - Add Laser Sight to All Weapons
cgdrawGun - Remove Gun
cgfov - Zoom with Any Gun
rfullbright - Full Brightness
give rpg - Give RPG
give g3 - Give G3
give mp5 - Give MP5
give dragunov- Give DRAGUNOV
give beretta - Give BERETTA
give usp - Give USP
give saw - Give SAW
give m9 - Give M9
give stinger - Give STINGER
give javelin - Give JAVELIN