But you can't say Sony Worlwide Studios > Nintendo

Furthermore, there's not a single development house that can fill that space....

Ok?

Your list is simply laughable, putting Naughty Dog at 12th, whose games, from gamerankings, are at 90% and 96%(oh yes cause copying Gears of War and Tomb Raider is such great acomplishment. not to mention that you think Bioware is not good only because they did exclusive games for 360 and ds and not your beloved ps3, bringed crapload of new things to the table and made sex in games something more than a gimmick to make horny kids to buyy their game), and then putting Turn 10 at 7th with their games at 89% and 92%(that redefined nad pretty much made racing simulation on consoles)

Bioware get in with 1 game at 91%, but IW don't get in with CoD 4 at 94%... the game which has revolutionised FPS multiplayer, and is one of the best selling shooters fo all time....(and who cares how much game sells? this way midway should be in top 8 just for Game Party series cause it's fucking increadible how they made millions and keep their company from bankrupcy for few years thanks to 100k$ games)

I know GR isn't everything, but your list makes no sense

I think we are forgetting Insomniac, they are on to game number 4, and all their games have been ranked in the high 80's, a great effort! And nobody has included SCEWS, which actually includes Naughty Dog, GG and more (if you are lumping Nintendo, Capcom and Sega in there)