Miyamoto also mentioned that the textures and music, was a bit hurt by the mentioned above.
The same man, said that Super Mario Galaxy, was not focused on being the BEST game ever, but the most fun, I'll give you the link to this in a sec.
Sakurai mentioned that he didn't want to add rankings to SSBB, because that would make it competition, not pure fun. I agree with him.
What does EA say?
http://www.vgchartz.com/games/userreviewdisp.php?id=261
That is VGChartz LONGEST review. And it's NOT Cute Kitten DS