No.
Five of the top selling 20 games are exclusives on the PS3... but how many would be top 10 including 360 sales? I'd guess the list is... pretty much none.
In fact... exclusivity HURT a LOT of early PS3 games because there weren't enough people for word of mouth.
Final Fantasy 13 just didn't have the chops to sell more on two non-leading platforms... let alone 1 non leading platform.
It's trending lower then FF12 for a few very good reasons.








