Can NSMBUD sell 10 million?

[Miyamotoo]

KLXVER said:

Miyamotoo said:

That would make sense if NSMBU is a bad game, but actually it's very good game and best NSMB game.

Is that official? Was it crowned the best by the industry?

Being best of series is most usual opinion of people that played all games in series, it has best level design.