no different maps
They are purchased as download Map Packs for Call of Duty World at War
no
you start out with one you have to download the others.
No
The game for the PS2 is Call of Duty World at War Final Fronts and you can not use the maps for the other game or have the Nazi Zombies from the maps
No the Call of Duty World at War maps for zombies are for the PS3 and Xbox 360 games
Umm....... You can.
in the map packs
Why would you think that you could they are different games
The four extra maps were the zombie maps for World At War
There are only 3 maps for download on Call of Duty World at War Nazi Zombies. there should be another on Call of Duty Black Ops and one comes with world at war