They're the Z list of titles. No one was expecting great things out of them. The filler inbetween Nintendo's flagship releases which have all abandoned a 2015 release bar Xenoblade.
Imagine if Zelda, Pokken, Xenoblade and StarFox were released this fall. At one point thats what 2015 looked like :')
Mario Tennis could have scored better but I can't be bothered to look at why it did poorly. Probably too simple.







