Mario Galaxy 2 stands at 7.26m, NSMBU at 4.21m.

Can NSMBU catch up and pass Galaxy 2?

Has a chance, its going to ship over 6mil guaranteed.

Definitely will break 6 million. But I'm not sure if it will get to galaxy 2 sales, it would probably get there, slowly but surely

If it does, then nothing is fair in this world... Besides SMG sells consoles, while NSMBU kills them...

If it keeps being bundled i don't see why it couldn't but why the sudden random interest in it?

Interested to see if 2D Mario can still outsell 3D Mario despite a vastly smaller install base.

I was going to say Mario Sunshine, but this is a more interesting match-up.

I'd say that it's possible. But, the mere existence of Mario Maker - as a retail title, of all things - pretty much wrecks that possibility.

With game selling sub-10K units weekly, it'll never happen at this rate.

By next year I expect the game to sell less than 5000 units weekly which further diminishes the game's chance at outselling SMG2 ...

I think it can and will especially since that it is bundled with the main deluxe set of the wii u.

lets ignore Holiday right? And legs that wont stop for at least another 3-4 years :)