We do....

SONY 

2006

PS2 - 

• Ape Escape Million Monkeys
• ATV Offroad Fury 4
• EyeToy: Kinetic Combat
• EyeToy: Play Sports
• Formula One 06
• Hot Shots Tennis
• MLB 06: The Show
• NBA 07
• Siren 2
• SOCOM: U.S. Navy SEALs Combined Assault
• Wild Arms 5
  
  PSP -
  


• Ape Escape Academy
• Ape Escape Academy 2 (Japan and Europe Only)
• Ape Escape Racing (Asia and Japan Only)
• ATV Offroad Fury Pro
• Brave Story (Japan Only)
• Daxter
• Hot Shots Golf: Open Tee
• Formula One 06 (Japan and Europe Only)
• Killzone: Liberation
• Lemmings
• LocoRoco
• MLB 06: The Show
• Monster Kingdom: Jewel Summoner (Japan Only)
• NBA 07
• Pursuit Force
• SOCOM: U.S. Navy SEALs Fireteam Bravo 2
• Syphon Filter: Dark Mirror
• Talkman (Japan and Europe Only)
  
  PSN
  


• Blast Factor
• Gran Turismo HD Concept
• Lemmings
• Go! Sudoku
  
  PS3
  


• Genji: Days of the Blade
• NBA 07
• Resistance: Fall of Man
• Gran Turismo HD Concept (Japan Only)

Nintendo 

2006
Wii


• Wii Sports
• Excite Truck
• The Legend of Zelda: Twilight Princess
• Wii Play (Released 2007 in North America)
  
  Game Cube
  


• Baten Kaitos Origins (Japan/North America only)
• Chibi-Robo!
• The Legend of Zelda: Twilight Princess
• Odama
  
  DS
  


• Electroplankton
• Otona no DS Golf
• Super Princess Peach
• Pokémon Trozei!
• Metroid Prime Hunters
• Tetris DS
• Brain Age: Train Your Brain in Minutes a Day!
• New Super Mario Bros.
• Magnetica
• Big Brain Academy
• Sudoku Gridmaster
• Tenchu Dark Shadow (Published by Nintendo in United States and Australia Only)
• Star Fox Command
• Mario Hoops 3-on-3
• Pokémon Mystery Dungeon: Blue Rescue Team and Red Rescue Team
• Mario vs. Donkey Kong 2: March of the Minis
• Clubhouse Games
• Nintendogs: Dalmatian & Friends
• Magical Starsign
• Pokémon Ranger
• Children of Mana
• Elite Beat Agents
• Yoshi's Island DS
• Kirby: Squeak Squad
• Freshly-Picked Tingle's Rosy Rupeeland (Japan and Europe Only)
• Eigo ga Nigate na Otona no Dīesu Torēningu Eigo tsuke (Japan and Europe Only)
• Project Hacker Kakusei (Japan Only)
• Game & Watch Collection
• Jump Ultimate Stars (Japan Only)
• Chousouju Mecha MG (Japan Only)
• Eyeshield 21: MAX Devil Power (Japan Only)
• Mawashitetsu Nageru Touch Panic (Japan Only)
• Otona no Joushiki Yoku Training (Japan Only)
• Wi-Fi Taiyou: Yakuman DS (Japan Only)
  
  GameBoyAdvance
  


• Drill Dozer
• Eyeshield 21: Devilbats Devildays (Japan Only)
• Pokémon Mystery Dungeon: Red Rescue Team
• Final Fantasy V Advance (Published by Nintendo in Europe and North America Only)
• Tales of Phantasia (Published by Nintendo outside Japan Only)
• Rhythm Tengoku (Japan Only)
• Mother 3 (Japan Only)
• Boundish (Japan Only)
• Dialhex (Japan Only)
• Dotstream (Japan Only)
• Coloris (Japan Only)
• Orbital (Japan Only)
• Soundvoyager (Japan Only)
• Digidrive (Japan Only)
  
  That's 37 games in 06 from SONY
   20 of which were technically for Home Consoles [this counts PSN games for PS3]
  4 of which were for PS3
  
  As you can see, Nintendo's handheld support is unparralled....
  8 Home consoles games, an army load off handheld games....
  4 games were for the Wii
  
  So for consoles it's a tie. But since we assume that PS3 dev is harder and more costly than Wii then we can say that Nintendo focuses alot of it's work force on Handhelds as apposed to SONY.
  
  
  

But if we are only looking at consoles.... and in more recent times

PS3 08- 13 Games

Buzz! Quiz TV

Gran Turismo 5 Prologue

Hot Shots Golf 5

MLB 08: The Show

NBA '09: The Inside

SingStar Vol 2

SingStar Vol 3 Party Edition

LittleBigPlanet

MotorStorm: Pacific Rift

Afrika (Japan)

Aquanaut's Holiday: Hidden Memories (Japan)

Resistance 2

SOCOM: Confrontation

And 11 PSN games for PS3

Dark Mist

Echochrome

Elefunk

Gran Turismo 5 Prologue

PixelJunk Eden

PixelJunk Monsters

Ratchet & Clank Future: Quest For Booty

Siren: Blood Curse

Sky Diving

The Last Guy

Wipeout HD

Wii09 - 14Games

Wii Chess (Europe only)

Endless Ocean

Super Smash Bros. Brawl

Mario Kart Wii

Wii Fit

Mario Super Sluggers

Wario Land: Shake It!

Fatal Frame IV (Japan only)

Captain Rainbow (Japan only)

Wii Music

Disaster: Day of Crisis (Japan/PAL Region only)

Animal Crossing: City Folk

New Play Control! Pikmin

New Play Control! Donkey Kong: Jungle Beat

Here the Wii really only has 1 more game than the PS3.... this is when we don't count PSN

In conclusion - We see just about as many console games from SONY [if not more] 

as we do from Nintendo in recent years. However SONY's PS3 dev cost are higher and 

Nintendo seems to focus more on their handhelds. Sorry but I don't see anything I can post for WiiWare....

http://en.wikipedia.org/wiki/List_of_video_games_published_by_Nintendo

http://en.wikipedia.org/wiki/List_of_video_games_published_by_Sony_Computer_Entertainment

Naughty dog and the one who made god of war..hmm can't really remember it's name but yeh those 2 are part of sonys studio.

No, it is not complete. You forgot about Camelot and NEAD Tokyo.

^^^NEAD tokyo is one of the 6 teams of Nintendo EAD

I want to know what the bolded studios are doing at the moment.

Bigbig may be working with Evolution Studios creating the new Motorstorm DLC. Or perhaps they're working on a PSP title.

Incognito may well have only a few employees left and not have the resources to begin development of a fully fledged new title.

As for the other studios, many of them have just recently released a new title, so that's lots of devs just sitting around twiddiling their thumbs. I presume a new swath of games are now underway, or in the pre-production stage for Sony.

Sony Computer Entertainment Inc.

* Clap Hanz
* Polyphony Digital
* SCE Japan Studio
* Team ICO

SCEI Subsidiary Divisions
Sony Computer Entertainment America Inc.

* Incognito Entertainment
* Naughty Dog
* SCE
* SCE Foster City Studio
* SCE San Diego Studio
* SCE Santa Monica Studio
* Sony Online Entertainment LLC.
* Zipper Interactive

Sony Computer Entertainment Europe Ltd.

* Bigbig Studios
* Evolution Studios
* Guerrilla Games
* SCE London Studio
* SCE Studio Cambridge
* SCE Studio Liverpool

Sony Computer Entertainment Korea Inc.

* SCE Korea – EyeToy: EduKids, GloRace: Phantastic Carnival
---------------
This list is stunning, but we already knew this or i did.
Let's not forget some of second party studios.

Media Molecule - have 3 game contract with SOny, not counting LBP.
Eat Sleep Play - 3 game deal with Sony
High Impact games - make Ratchet for PSP
Sucker Punch - they are next in line to be acquired and if Sony wasn't in situation they are, that would already be happening. MS tried to acquire them couple of years ago they just said thx but no thx. INfamous is their next game. Sly Cooper developer.
There are few more like Insomniac and what not.

Sony has best and largest first party/second party, don't try to spin that otherwise you are either idot or fanboy.

Name the Sony 1st parties that wipe the floor with any of the Nintendo or MS's 1st parties pal, then we'll have a decent debate. Otherwise don't spin things because it doesn't favor your tastes... and do a better job of reading slimebeast first post.

Since you started this, and if you wish to humor me...which companies 1st parties do you want to call out as better than the others?

Sony has more gaming studios than Nintendo and Microsoft, but overall , Nintendo has the best developers and first party games.

Microsoft is different, they have almost no first party studio, and they are closing their best studio (Ensemble studio). That says that they are not interested by developping games.