It's unclear how the zombie mode could be integrated with the other modes

Sep 18, 2012 06:31 GMT  ·  By

A listing on Amazon suggests the upcoming first-person shooter Call of Duty: Black Ops 2 might include a new zombie-powered game mode which has a story driven structure.

The information on the official page of the game developed by Treyarch and published by Activision states that Black Ops 2 has “zombies in gameplay, both as an option in multiplayer, and as a campaign option”.

The zombie modes for Call of Duty were previously linked to the multiplayer side of the game.

Treyarch has revealed that the undead will be an important part of Black Ops 2, but has so far declined to offer clear details on how they will be used.

Call of Duty: Black Ops 2 will be launched on the PC, the PlayStation 3 and the Xbox 360 on November 13 and a version of the game will also arrive on the Nintendo Wii U when it is available at retail.