GT5: Prolouge was just a"demo" version and it sold about 7 times of the first week lifetime (5 million shipped)
GT5 is the full release and comes out in the holyday season
if it sells 2 million first week, than it will make minimum 10 million but maybe even as high as 15 million ltd
Fedor Emelianenko - Greatest Fighter and most humble man to ever walk the earth: