It seems like Zoink Games have turned the ship around, regarding developing for Wii U. According to some digging done by 8-World News, the indie developer’s Zombie Vikings will no longer be published on Wii U. Zombie Vikings was initially announeced for Wii U at Nintendo’s Gamescom 2015 “Nindies” sizzle reel. According to Zoink Games, they are instead utilizing the resources to focus on other products — notably with Nintendo NX being a consideration.
Zombie Vikings has otherwise launched on other platforms without a hitch. The game is presently available on PC and PS4, with an Xbox One release coming soon.