Activision

Spider-Man 3

Bandai

Mobile Suit Gundam

EA

NFSU 3

Madden NFL 2007

Medal of Honor

NBA Live 2007

Fight Night Round 3

Def Jam 3

Tiger Woods PGA Tour 2007

New SSX

New Burnout

Majesco

The Darkness

Buena Vista Interactive

Pirates of the caribbean: dead man's chest

Capcom

Return of a "beloved fighting franchise"

New Ghouls N' Ghosts

DMC 4

RE 5

Rockstar

GTA 4

Western-themed action game (likely Red Dead Revolver 2)

Sony

New Team ICO project

Genji 2

Warhawk

I-8

The Getaway 3

Killzone 3

GT 5

New Hot Shots Golf

MotorStorm

Eyedentify

Heavenly Sword

Formula One 2007

New Wipeout

Sony Online Entertainment

Marvel comics MMORPG (thought this was going to be exclusive to XB360?)

Untitled Fantasy MMORPG

Namco

Tekken 6

Ridge Racer 6

Eidos

Tomb raider Next-gen

Lucas Arts

Star Wars: Clone Wars

indiana Jones (launch with new movie)

Konami

MGS4

Suikoden V

Castlevania

Midway

UT 2007

Mortal Kombat

Stranglehold

Atair

Test Drive Unlimited

THQ

New WWE Project

Sega

Fifth Phantom Saga

Sonic The Hedgehog

Condemned: Criminal Origans

Tecmo

Fatal Frame 4

Ubisoft

Prince of Persia 4

Killing Day

Koei

Ni-oh

Also in developemnt...

Dark Secotr, Dirty Harry, Battle Angel, Alita, Project Avalon, Endless Saga, Lair, Possession, Death Jr., Metronome, Psychopath, FF XIII, Alan Wake

Source: PSM