Techland has explained that Dead Island: Riptide, which is due to release on the PS3, Xbox 360 and PC, won't be coming to the Wii U because they preferred to spend more time refining the current generation versions.
via N4G: pc news feed http://n4g.com/news/1211909/techland-explain-why-dead-island-riptide-isnt-releasing-on-nintendo-wii-u
via N4G: pc news feed http://n4g.com/news/1211909/techland-explain-why-dead-island-riptide-isnt-releasing-on-nintendo-wii-u