Both will sell well but InFamous will sell more. Both has a chance of being the best selling in their franchise.
InFamous at the moment is pretty much the biggest exclusive Sony has for a while and after a bit of a drout. Its not only going to have a big opening week numbers but it is also going to have legs. And if InFamous 1&2 is any indication on things, SS will also be pretty heavily bundled in the future. I dont think Dead Rising 3 is going to get near the same treatment, maybe a bundle but not multiple years of different bundles.
I expect by next week or the week after InFamous to outsell Dead Rising 3. Dead Rising may be able to pull off anything from 1.5m to 2.2m but it depends on this holiday for what it can do.
Infamous SS has a good chance of doing anything between 2-4m. Just look at games like Resistance and MotorStorm which had the similar launch on PS3. Very good attach rate.
