I'd imagine his games could quite possibly get more attention (and sales) on Wii U. They'll probably get lost among all the other dark "mature" games available for PS4 and Xbone. I thought none of his games sold well, but his best selling games were on the Wii? Even Fatal Frame IV that he co-directed was at the time the best selling game of the series in Japan.
Personally I enjoyed Killer 7, and really wanted to like Shadows of the Damned but never finished it.