The following list shows all upcoming and current PS3 games that have 1080i-1080p HDTV support. Since some games say they do but don’t and vice versa, it’s led to confusion, add to this that the PS3 will not upconvert a 720p signal to 1080i for TVs that only support 1080i and you’ve got enough reason to keep an eye out.
Upcoming PS3 games that support 1080i/p output:
Blacksite: Area 51 (11/5)
Call of Duty 4: Modern Warfare (11/5) (rumored to support 1080i)
Bladestorm: The Hundred Years War (demo 720p) (11/6)
LEGO Star Wars: The Complete Saga (11/6)
Assassin’s Creed (11/13)
Beowulf (11/13)
Need for Speed ProStreet (11/13) (demo 720p)
Soldier of Fortune: Payback (11/13)
WWE SmackDown! vs. Raw 2008 (11/13)
Uncharted: Drake’s Fortune (11/19)
PS3 games that support 1080i/p output:
Marvel: Ultimate Alliance
Full Auto 2: Battlelines
NBA 2k7
NBA 2K8 (demo 1080, full version unconfirmed)
NBA ’07
NBA ’08 (Demo, full version unconfirmed)
College Hoops 2K7
Sonic (Native 720p, but will display 1080)
Gundam Wing
Ridge Racer 7
Virtua Fighter 5 (Native 720p, but will display 1080)
Tekken DR
NBA Street Homecourt (Native 720p, but will display 1080)
Virtua Tennis 3
MLB 07: the Show
Pirates of the Caribbean: At World’s End
Fantastic 4: Rise of the Silver Surfer
Rainbow Six Vegas (note- apparently it looks terrible- improper scaling bug)
The Darkness
Ninja Gaiden Sigma
Transformers: The Game
All Pro Football 2k8
Harry Potter and the Order of the Phoenix
Warhawk
LAIR
Skate
Ratchet and Clank: Tools of Destruction (Demo and Full)
Clive Barker’s Jericho (Demo and Full)
Downloadable PS3 games:
Blast Factor
Cash Guns Chaos DLX
Go! Soduku
Grand Tourismo: HD
flOw
Q*Bert
Super Rub a Dub
Mortal Kombat II
Gauntlet II
Calling all Cars
Rampage
Joust
Rampart
Championship Sprint
Go! Puzzle
Super Stardust HD
Home (Beta) (before latest update)
Piyotoma
Super Puzzle Fighter 2 Turbo HD Remix
High Stakes on the Vegas Strip: Poker Edition
Pixel Junk Racers
LocoRoco Cocoreccho!
Grand Tourismo: Prologue (JP Demo)
Thanks for the list to the people at the PS3 forums.