The Australian Classification Board's rating of Zombi for Xbox One appears to confirm a port of the former WiiU exclusive ZombiU.
The rating assigned to the Ubisoft title is MA15+ for "strong horror violence, blood and gore".
ZombiU launched beside the WiiU back in 2012. Though it received plaudits from Gameplanet's Matt Maguire for its clever second-screen controls and roguelike mechanics, it failed to reach commercial success.
There has been no official announcement regarding an Xbox One port.