yes
no i dont think so by,cooldude
only if you have an action replay
isn't there already enough guns already?
there is no call of duty five
The Game id is cale-5e362d9a Here are some of the codes for Call of Duty 4 DS:Infinte Ammo - 020961e4 e1a00000Fire for Max Ammo - 020961e4 e3a00064Fire Weapon to Gain Ammo - 020961e4 e2800001Infinite Grenades - 020965b4 e1a00000Throw Grenades for Max Grenades - 020965b4 e3a00064Throw Grenade to Gain Grenades - 020965b4 e2800001Infinite Health - 020180f0 e0410000You can view the "Related links" for the direct source of these codes.
are you asking for codes because i cant add you
call of duty because there is a lot of action and war so yea call of duty is better .
You Can't
The website CheatCC has a long list of cheat codes for the video game Call of Duty 1.2. Among the list is mission select.
shooter, action
you cannot enter codes straight from the ds, you can one, buy an action replay which is like 20 dollars exact about i have one and add the codes to the pack, or i think you can get a usb and download crap but i would not do it because of the risk of putting a virrus in the game or on the ds. if you have any questions just email me for the safest way, and maybe we can exchange codes. email, carver_17@yahoo.com