I don't know what game you guys bought but my mario golf is awesome, maybe it helps that I don't expect to breeze through everything on the first try and I play online.
Yes I believe you are alone...the wii u was competing with a generation that it was 4 years late for where as these NEXT gen consoles are competing only against eachother.
The worst part is, they've just pulled deus ex off the shelves altogether. So I guess you can all stop bitching about them taking the onlive codes out and move on to the real stupid move.