No, you cannot. There may be a patch that will add this feature.
You unlock it at the end of the campain!
there is no co-op in campain but if u mean multiplayer then multiplayer psycho!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Yes there will be zombies and zombies campain
People still play Black Ops 1 LoL
the campain mode for call of duty world at war has a campain mode that is 15 levels long
yes on black ops after you complete campain
No, if you beat the first level in campain, you can unlock the first zombie level. But, to unlock the others, you either have to beat the campain or, assuming you know how to break out of the chair, break out of the chair and go to the computer and type in, 3ARC UNLOCK
You finish the missions and continue through the campain
you can! you have multiplayer zombies, multiplayer, campain with four or five different difficulties and a couple of arcade games in the main menu
you click on campain and either hit new or load gamethen you hit start game or chooose level if u have already played before
about 1/2 of it does
Yes