Miyamotoo on 02 June 2017
Next Level Games never released anything for Wii U, most likely scenario is that their Wii U project was moved to Switch.
Nintendo is probably satisfied how Luigi's Mansion: Dark Moon performed on 3DS, so am willing to bet that Next Level Games Switch game is Luigi's Mansion 3, but I am not sure if they will show it now on E3, I would said chances are 50-50%.
