A list printed today from Gamestop that lists all the games they have in their database and their releast dates. All games are marked with a $59.99 price tag. No accessories were available at the time this list was printed. Posted in order of listed release. Looks like a total of 19 launch games:
11/01/06 NBA 2K7
11/01/06 NHL 2K7
11/07/06 Call of Duty 3
11/07/06 Marvel Ultimate Alliance
11/07/06 Tony Hawk's Project 8
11/14/06 Blazing Angels
11/14/06 Fear
11/14/06 Full Auto 2
11/14/06 Madden NFL 2007
11/14/06 Rainbow Six: Vegas
11/14/06 Sonic the Hedgehog
11/14/06 Tiger Woods PGA Tour 2007
11/17/06 Elder Scrolls IV: Oblivion
11/17/06 Genji: Days of the Blade
11/17/06 Mobile Suite Gundam Crossfire
11/17/06 NBA 07
11/17/06 Resistance: Fall of Man
11/17/06 Ridge Racer 7
11/17/06 Untold Legends: Dark Kingdom
11/20/06 Need for Speed: Carbon
12/12/06 Fight Night Round 3
12/19/06 NBA Live 2007
01/01/07 Stranglehold
01/01/07 Unreal Tournament 2007
02/05/07 Eye of Judgement
02/05/07 Godfather
02/05/07 Half-Life 2
02/05/07 NBA Street Vol 4
02/05/07 SingStar
02/15/07 Bladestorm: Hundred Years War
02/15/07 Fatal Inertia
03/01/07 Assassin's Creed
03/01/07 Brothers in Arms: Hell's Highway
03/01/07 Heavenly Sword
03/01/07 Lair
03/01/07 MLB 07: The Show
03/01/07 MotorStorm
03/06/07 Army of Two
03/06/07 Burnout 5
03/06/07 Def Jam
03/06/07 Medal of Honor Airborne
03/13/07 Virtua Fighter 5
03/20/07 Virtua Tennis 3
04/02/07 The Darkness
04/03/07 Moster Madness
06/01/07 Warhawk