The are the Maps for the World at War and Black Ops that have Zombies though not all are actually Nazi Zombies The hardened Xbox 360 and PS3 editions have seven maps including 4 from World at War and they can also purchase Escalation and First Strike Map Packs for two additional Zombie maps or 9 total see related link for names and details on each map
There is no "head" zombie there are bosses in different maps
yes
Unless I counted wrong, there are 11 total zombie maps for WAW and BO combined
yes there are
no
I am assuming that you have to get a program that allows you to edit maps and stuff like that. It is possible without being a Treyarch imployee because people have made many custom Nazi Zombie maps.
Their are three new nazi zombie maps that you can buy from the playstation store for 10 bucks and the original that you get at the end of the game.
march 9th 2009
You can on the PC version with mod tools
find out your selfs you lazy noobs
on undertoten yes. but not the other maps.
I don't think you can...