vivster on 29 September 2014
Nope. I really can't tell where this confidence comes from. The only time Smash sold more on the same console was barely on the GC. It's also available on 3DS where a lot of people will get their fill instead of buying for Wii U.
So pretty much everything says nope. And I do believe MK8 will have the better legs.
I would bet but that bet is just too easy that it wouldn't be fun.
If you demand respect or gratitude for your volunteer work, you're doing volunteering wrong.
