Animal Crossing: Amiibo Party. Because it's ridiculous that in order to play a game you need some figures that will be extremly hard to find.
Metoid Prime: Federation Force, on the other hand... once I calmed my anger against Nintendo's Digital Event, I'm actually interested in the game. It may not be the Metroid I was looking for, but I really liked what I saw in the Treehouse Event and the things Mr Tanabe said about it. I think it can be a quite interesting spin off about the Metroid universe and if the single player campaing is decent it's gonna be a day one buy.