If we weren’t already sure that ZombiU was leaving its Wii U exclusivity to head to the rest of the current generation consoles then we would be now. Following previous rumors of the game being developed for the Playstation 4 and Xbox One, then the rating of the game as Zombi for the Xbox One on the Australian Classification Board website, it seems pretty likely.
Though one final piece of evidence should make it almost official, a new rating for both the Playstation 4 and Xbox One version of the game has surfaced. On the Taiwanese Game Software Ratings board website a new rating for Zombi has surfaced, as you can see below:
The case on Ubisoft’s Zombi is pretty shut now, we just now have to wait for an official announcement by Ubisoft.