I mean, the Five Nights at Freddy's games are really small games when you think about it, porting them wouldn't be that hard. But they are really popular, so Nintendo could have helped in the porting process to the WiiU, using the Gamepad as the camera. It could have been the best version of the game (Also, Nintendo doesn't have that many horror games on the WiiU). I think Nintendo should have brought those games early on, with the hype for them was still high. Maybe the complete trilogy for 25€$ ?

Knowing Sony, they're probably already working to bring those games to PS4.

The real question is why isn't Minecraft on the Wii U. It would be absolutely perfect with the game pad as it would clear up the HUD.

Probably Microsoft doesn't want a Nintendo console with Minecraft that could catter to those parents looking for a gaming console to their children. Before Microsoft adquisition, no idea.

That would be terribly scary with the gamepad!