lot more to it.
there are different zombie gametypes now: tranzit, survival, and something else.
tranzit - you basically have the option to travel from zombie map to zombie map on a bus.
survival - same basic gametype.
weapons are generally BLOPS2 weapons but sometimes BLOPS.
Basically the same perks from the old one. Plus Tombstone(allows you to spawn with the weapons and perks you had once you die, once).
On Tranzit there are devices you can create to help you. You search the map looking for them and once all together create a device from a work bench.
It's pretty awesome. ....if your next question is: is zombies alone worth the $60?
I would answer: pretty damn close. you'll also get some value out of the campaign as well.
This post was edited on 11/29 at 1:44 pm