Release dates (estimated dates in parenthesis):
Bioshock - 8/21
Metroid Prime 3 8/27
Warhammer 40,000 Chaos Codex - Early September
Medal of Honor: Airborne 9/4
World in Conflict 9/18
Halo 3 - 9/25
Quake Wars - 10/2
Half-Life 2 - (10/9)
Clive Barker's Jericho (10/23)
Guitar Hero 3 (10/28)
Hellgate: London - 10/31
UT 2007 (11/1)
Call of Duty: Modern Warfare 11/5
Crysis (11/12)
Mass Effect 11/20
Super Mario Galaxy (11/12)
Rock Band (11/20)

TBA :
Left 4 Dead (Feb 08)

Delayed to 2008:
Grand Theft Auto 4
Age of Conan