Yes You Can.
no you can only do it in call of duty 5
The PSP does not have a Call of Duty game so it can not play any Call of Duty offline or onliine
The Call of Duty 4 campaign is strictly single player.
Only one person per X-box can play Call of Duty 4 online.
yes you can its called call of duty flash
Clarify
no
In Call of Duty 4 there are no multiplayer options for story mode, although Call of Duty: World at War does have this feature.
call of duty 4 is betterthis i just a matter of opinion if you like an rpg game then orange box is for you but if you want to play with friends and like guns then call of duty 4 is for you me personally i would play call of duty 4 but soon i am going to play call of duty modern warfare 2 so i would go out and buy mw2my psn is Gun-Psycho-Randy or demonic-soldier
Yes i can : )
Yes you can
Yes you can