Analyzing Nintendo's yearly output over the last 22 years, shows they create 2.7 quality exclusives per year.

[VGPolyglot]

Cerebralbore101 said:

VGPolyglot said:

But then that opens the door for other titles too, don't you think that Wii Sports, the game with over 80 million sales, should also count?

It was a pack-in game, so no. Overall, I think this whole thread needs to be reworked. Going by sales figures would have been a much better idea, instead of by review aggregates. 

But it was a highly influential game, and kickstarted the motion control craze, if influence was the deciding factor for SSB I think Wii Sports has its place.