Good exclusive games help and all but this generation sony has had very few "GREAT" exclusives. I have a ps3 because I buy a lot more games than the average person, but when I asked my friend who only owns a 360 about it he told me why should I care about all those ps3 exclusives when I only buy 6 games a year and would only be buying multiplatform games if I had one. I feel like the majority of gamers feel that way about consoles.
The only game my friends seem to actually be interested in buying is God oF War 3, and its America sales show. Other than Call of Duty and GTA4, god of war 4 will soon be the best selling ps3 game in America. The PS4 would need less good exclusives and more must have exclusives because for the average gamer 10 exclusives a year is meaningless since he will probably be only getting 1 or 2 of them.
Europe its got covered due to xbox being an "american" console being meaningless outside of America and it has GT5 as its killer game.
In Americas it has absolutly nothing to compete with Gears of War let alone Halo.
In Japan it has only had one game pass the 1million mark... Its just fortunate that nintendo dropped nearly all support for the wii in recent times.
