iterami/Guides.htm/Call of Duty Demos
Call of Duty 2 Demo:
  1. Enable console in game options.
  2. seta thereisacow "1337"
  3. spdevmap eldaba
Cheats Notes
give all Gives you different weapons, including some that cannot otherwise be obtained.
give ammo Refills your weapon ammo and grenades.
god Makes you immune to all forms of damage.
jump_height X Changes your jump height.
X can be any number between 0 and 128. Default value is 39.
noclip Allows you to fly through all objects, but you cannot use your weapons or activate triggers.
notarget Makes enemies ignore you.
timescale X Changes the speed of the entire game, including the menu music.
X can be any number between 0.1 and 1000. Default value is 1.