Doing this chart has made me realize that a consoles install base does not have as big of an influence on sales as I thought it did. The fact that most PS3 exclusives are selling about the same as they were on the PS2 is very surprising. With all of the debate about if GT5 can break 10 million like most of the rest of the GT franchise has, I didn't think it was possible on the PS3 install base. But now, I'm starting to think it is more likely. But then again, of the exclusives I've compared MGS4 is the biggest, so maybe between 4.5 -10 million there is a breaking point of the amount of software that can be sold on a smaller user base.
Also, a couple of games I've been looking to add but need to find out some info. Is the Socom game on PS3 a main line title, or a spinoff? Would it be fair to compare it to Socom 1-3 on PS2? Also, has Tales of Symphonia:Dawn of the New World, released in Europe? If not is it every suppose to? Thanks!