Super Mario Galaxy vs. Halo 3 - Which game will sell more units overall?

[Innovalias]

I'm personally more excited about Brawl, yes, but that's not the point. Halo 3 will sell to a large percentage  of the Xbox 360's established user base, as well as become a sales motivator for those who were holding out on buying a 360 until Halo 3's release. Super Mario Galaxy will sell just as well, and will sell more Wii units, in a similar fashion to Halo 3's effect on 360 sales (Assuming the demand for the Wii has diminished at all when the game is released.)

 

Lifetime?

 

SMG: 11 million

Halo 3: 8-9 million

 

 

I'll own both.