In BLACK OPS, when you get a jagganog, it will gain you health so instead of the zombie scratching you twice and killing you all it does is make it so the zombies have to scratch you 8 times. you will only be able to get a jugganog by turning the power on.
QUICK TIP: when you turn on the power you will want to activate the turret gunner. this allows you to get a jugganog and link the telaporter with out getting hit it will shoot down the zombies for you for 3 rounds . the turret costs 1500 and the jugganogs cost 2000.
You can't... But Online and Nazis zombies is co-op. :D
There is no co-op mode like Modern Warfare 2's Spec-Ops mode In Black ops, the Zombies mode is considered as the co-op mode.
zombies is a story line from callof duty world at war. then to black op. also look for the story line on google.com/
you cant upgrade it twice
You don't. The only thing close to co-op campaign, is Nazi Zombies.
there is co-op online multiplayer, zombies, bots(online)
there ain't any i have the action replay so don't buy one
it depend sif your playing black ops zombies or world at war zombies black op zombies has stamin up double tap and PhD flopper regular world at war zombies has speed cola jugger nog and quick revive
Yes. You can play Co-Op splitscreen in the Online mode and the Zombies Mode but not on the Campaign mode
On Solo, no, but on Co-Op Online/ Splitscreen, it is infinite zombie spawning until you die, you have infinite rounds in solo, but only 99 rounds on Co-Op. :) Hope this Helped
Well, you dont really unlock co-op zombies, you download it. Now everybody has this problem where it says "Please wait" forever. Now what you have to do is create a second account, go to main account, switch to second account, then back to main account. Then, once you went to multiplayer zombies, and when it says "Please wait" wait a few seconds then it should ask you to download co-op zombies.
most likely, nazi soldiers, but if your tlking about the ppl you play as they are an American (probably Vietnam vet), a Russian, a guy named "The Doctor", and i think a Cuban. :}