I think it's a fair pick even if it wouldn't be my own; Wii Sports was a cultural phenomenon, and while simplistic (or rather because of it) fantastic fun when played in a social context. There was something magic about playing it with my non-gamer parents and them sharing in the hobby I was so passionate about for the first time.
Wii sports also helped me get pussy. Been with her on and off for a decade now.
On more PG note was able to get Grandma that had severe arthritis to play bowling with me. Believe only time she ever played video game. Was decent memory for one of last few times I saw her.