Ninja Gaiden Sigma 2007 88 (I left this out because its hardly different to Ninja Gaiden on the Xbox 1)
Super Stardust HD 2007 85(Granted)
*You could argue you can get some of the marked* games for really cheap, but honestly, who would want COD2 when you can also get COD4 really cheap and everybody's still playing it? At least you can play some nice Campaign or co-op in Resistance1. Ghost Recon 1? really? when you can play 2 for cheap too (also available on PS3) MLB 08 on the PS3 could be argued you could get it for cheap and have a lot of fun, and it's not that OLD, but really? there's a better 09 for that.
Good work leaving out Valkyria Chonicles, Super Stardust HD and Ninja Gaiden Sigma off your list. See how your numbers work now I fixed your Lulz, I mean list.
Xbox 360: 21
Xbox 360 Average: 89.24%
PS3: 13
PS3 Average: 88.62%
Does this give you the answer?
Theres the list of mutually exclusive games.
Thanks for your advise. I'm not shure anymore if i'm gonna buy a ps3... 360 seems to have a avantage in exclusivity departement. Hum... Quel dilemme les amis !!!
Ignore the figures, and look at the games. You might decide that you think RFOM and MLB 08 look awful, or that you'll have no interest in Dead Rising or CoD2.
EDIT: Wait a minute. Shivering Isles and Knights of the Nine aren't 360 exclusive! KoTN comes on the PS3 Oblivion disc, and Shivering Isles both comes with the GoTY edition and can be bought separately on PSN or on disc.
Also italicised downloadable titles, on both systems. That doesn't mean they're bad (Braid got several GoTY nominations), just bear in mind that they are shorter (and cheaper) thn retail titles.