complete the campaign
Either beat the campaign on any difficult level or enter the cheat "3arc_unlock" (BTW you actually enter that character between 3arc and unlock and NOT the space.)
I don't get what your asking, but black ops has Zombies. In the Campaign mode no, there is a specific category for zombies and it's right on the main menue with xbox live, campaign, settings, and zombies.
no sadly
level 14, redemption
I dont think they made a Call of Duty 5, there is Modern Warfare 1 &2 and Black Ops.... Which one?
What you have to do is beat the campaign.
You Escape The Torture Chair Then You Type In <<<<< 3arc unlcok>>>This Unlocks You All Campaign Missions And The Zombie Mao 'Five'. You Have to Buy The Prestige Or Hardened Edition To Get The Call oF Duty World At War Zombie Maps
No
It does have a zombie mode and it is really fun.
MW3 has terrible graphics but a good campaign, but black ops 2 has good graphics multiplayer and an awesome story. Plus it has zombie mode. Go with black ops 2
If you get call of duty black ops there is a zombie mode and you can play it online.(There are other call of duty's with zombie modes.)