Never on 03 September 2014
Zelda Windwaker HD is number one and totally slaughters MK8 and M3DW.
Out of the exclusives I'd say Donkey Kong, Tropical Freeze would get second place. It's a great game and I keep going back it.
If you count multiplats Deus Ex: Human revolution would probably be the second best Wii U game, although I've never played it on Wii U. I might get the wii U version if I ever want to replay it.
