Well i hate to bring up an old thread, will likely take some heat from it, but i would like to repost a vid i found of Josh Olin possibly confirming Zombies are in.
http://g4tv.com/videos/48233/Call-of-Duty-Black-Ops-Gamescom-2010-Interview/
"You will be able to play world at war zombies, the four levels we had there. You will be able to play them with black ops cooperatively...... The co-op mode itself is seperate, stand alone from the campaign. It's up to four players a online or two player split-screen."
It would be nice if this were true because i never got to experience the waw zombies.
