Super Smash Bros U might be the one.

Smash, Zelda, and maybe Galaxy are the ones on the list to look for.

Smash and Zelda most likely will, and others may. Not in overall sales mind you - just in terms of big opening weeks.

I think Smash certainly good. Really depends on how much they market that game though.

I'd say Super Smash Bros.

Smash Bros. and maybe Zelda.

Smash could, as I'm pretty sure it outsold double dash on the GCN. Pokemon would, because it's Pokemon.

Smash always has a chance. As I've repeatedly said, it's the version of the game most people care about anyway.

As for Zelda, IF it can live up to the promise of being a mega-massive, epic, open world HD Zelda....I think there would be enough excitement and hype for that for people to run out and buy it. It would absolutely be another system seller.

Smash 1.5 million
Zelda U 2 million
Both will be holiday releases if MK8 was it would have been closer to 1.5-1.6 million

Smash > Mario Kart > Zelda

No doubt Smash will have the biggest splash. don't see Zelda having that huge of an impact