So who has had the best 1st party devs this gen, when i say devs i mean devs who have produced titles this gen. For example Naughty Dog has done Uncharted this gen compared to Jak and Daxter last gen.
Also some developers are 2nd party like Bungie and Insomniac so they dont count
Also i am counting out Portables such as DS and PSP, and if i am missing something for nintendo comment bellow
So who would it be
SONY World Wide Studios:
Naughty Dog: Uncharted 1/2
Zipper Interactive: MAG, Socom4
Guerrilla games: Killzone 2/3
SCE Studio Japan (team ico): The last Guardian
SCE Santa Monica: God of War 3, Warhawk
SCE San Diego: MBL: The Show, Modnations
SCE Studio Liverpool: Wipeout HD
Evolutions Studio: Motorstorm
Media Molecule: Littlebigplanet 2
Polyphony: GT5
SCE London: Singstar, Eyetoy
Nintendo:
EAD Group 1: Mario Kart Series
EAD Group 2: Wii Branded games
EAD Group 3: Zelda
EAD Group 4: New Super Mario Bros Wii
EAD Group 5: Wii fit
EAD Tokyo: Super Mario Galaxy 1/2
Ninendo SPD: Metroid Other M
Nintendo NSD: Personal Trainer: Walking
Retro Studios: Donkey Kong country Returns
Nd Cube: Wii Party
HAL Laboratory: Kirby Series
Microsoft Game Studios:
Bigpark: Kinect Joy ride
Good Science Studio: Kinect Adventures
Lionhead studios: Fable 3
Rare: Kinect Sports
Turn 10 studios: Forza 3
You can see Microsoft is clearly disadvantaged by having poor First party studios (dont know why they haven't expanded, oh well), Sony and Nintendo have a wealth of 1st party. It will be difficult for people since Sony has more "hardcore" titles than Nintendo.
So who will you choose
Of Course That's Just My Opinion, I Could Be Wrong