Answer:
There is a mobile game with that name that came from the popular Treyarch developed Call of Duty Zombie Mode. The PS3 has a Call of Duty World at War and a DLC bundle for $25 that combined have 4 Zombie maps. One map is Japanese Zombies and not Nazi Zombies. Call of Duty Black Ops have the 4 WAW maps converted and updated with Black Ops weapons as part of the $15 Rezurrection DLC to the game and it also includes the newest map Moon. There are also 3 other DLCs with an additional zombie maps in each and 3 more in the original game for the PS3. The PS3 Call of Duty Black Ops Zombie maps are not all Nazi Zombies and are much more advanced than the mobile game.