Never on 16 June 2014
I've not played any really bad ones but I suppose nes remix 2 though an improvement on the first didn't seem as fresh so I played it far less.
Out of the retail ones I've played I'd say Nintendo Land. It's an reasonable minigame collection that I put a fair number of hours in with my niece and it's clear they put a lot of time into making it. It's nothing great though.
