For anyone that's caring FW USA for Dead Space 2 around 212K, and 155K, compared to DS3 which was 255k and 137k. It's also down 26% in the UK from DS2.
Essentially selling only 20k more than DS2, (though this is excluding PC sales) and selling less in UK means the 5 million mark isn't likely.
However, I'm not sure about VGC's tracking of DS2, Every indication was that DS2 outsold DS1. But on VGC that isn't the case. DS2 compared to DS1 was tracking 2 million to 1.4 million 10 months after release.







