I' ll do my best to keep this up to date, and i' ll update everything in this first post.

I' ll list the content available on the North American store and then the additional stuff that can be found on the Hong Kong/Japanese store. At the bottom i' ll list the additional content from the European store, as well as stuff we know will be available soon.

Note that i' ve done Europe separate for my own convenience and that not all North American stuff is available on the Hong Kong/Japanese store and vice versa. Hopefully you can make sense of it :P

North America
Hong Kong/Japan
Europe

PSone downloadable games for PSP

* WipeOut
* Cool Boarders
* Crash Bandicoot
* Hot Shots Golf 2
* Syphon Filter
* Tekken 2
* MediEvil
* Jumping Flash
* Rally Cross
* Destruction Derby
* Jet Moto
* 2Xtreme

* Mr Driller
* Silent Bomber
* Tail of the Sun
* Tomarunner
* Biohazard Directors Cut
* Dino Crisis
* U-SA
* Arc the Lad
* Marl Kingdom~Doll Princess
* Spectral Force
* A.IV. Evolution Global
* Global Force~New Battle Station
* The Conven
* Vampire the Recurrence of the Vampire Nightmare
* R-Types
* Logic Mahjong
* Konami Antiques MSX Collection Vol 1
* Konami Antiques MSX Collection Vol 2
* BishiBashi Special
* R-type Delta
* Yaku: Yuujou Dangi
* Shanghai Dynasty
* Ore NO Shikabane o Koete Yuke
* Ganbare Morikawa kun 2nd Pet in TV
* The Drugstore
* Puzzle ManiaGunners Heaven (SCEJ)
* Gunners Heaven
* Galaxy Fight
* Hard Edge
* Arcade Hits Raiden
* Tall Unlimited

Downloadable games for PS3

* Tekken 5: Dark Resurrection
* flOw
* Q*BERT
* Blast Factor
* Ca$h Guns Chao$
* Lemmings
* GripShift
* Go!Sudoku Starter Pack
* Gran Turismo HD Concept

* Mainichi Issho

Downloadable game Packs for PS3

* Sonic -3 Missions
* Blast Factor Multiplayer Pack
* Genji: Days of the Blade Costume Pack
* Go!Sudoku 4 Packs

* Ridge Racer 7 -17 Special Race Events
* Ridge Racer 7 -New Decals
* Ridge Racer 7 -20 BGM sound tracks
* Sonic -New Missions
* Mainichi Issho Cosplay Pack
* Mainichi Issho Wooden Toys Pack
* Mainichi Issho Room Items

Free downloadable demos for PS3

* Major League Baseball 2K7
* Def Jam: Icon
* Ridge Racer 7
* Formula One: Championship Edition
* NBA 2007
* Resistance: Fall of Man
* MotorStorm
* Genji: Days of the Blade
* Blast Factor
* Ca$h Guns Chao$
* Lemmings
* Gripshift
* Full Auto 2: Battlelines
* LocoRoco Holiday Demo (PSP only)

* Hot Shots Golf 5

Free PS3 Game Trailers/Videos (available in HD)


* Playstation HOME
* Warhawk
* Super Rub-A-Dub
* LAIR
* Cash Guns Chaos
* Calling All Cars
* Resistance: Fall of Man -11 Videos Available
* Warhawk
* MotorStorm -3 Videos Available
* Untold Legends: Dark Kingdom -2 Videos Available
* Lemmings -6 Videos Available
* flOw
* Gran Turismo HD Concept
* GripShift

* Devil May Cry 4
* Gran Turismo HD Concept -4 videos
* Sonic
* Gundam Musou
* Virtua Fighter 5
* Afrika

Free Blu-Ray Disc Movie Trailers (available in HD)

* Silent Hill
* Stealth
* Talladega Nights: The Legend of Ricky Bobby
* Ultra Violent
* Underworld: Evolution
* Click
* Black Hawk Down
* House of Flying Daggers

* Kung Fu Hustle
* S.W.A.T.
* Resident Evil: Apocalypse

Free Theatrical Trailers (available in HD)

* NEXT
* Bee Movie
* Shrek the Third
* Transformers
* Shooter (plus behind the scene video)
* Disturbia
* Premonition
* Casino Royal
* Nancy Drew
* Unaccompanied Minors
* The Good German
* Blood Diamond
* Fred Claus
* 300
* Harry Potter and the Order of the Phoenix
* The Astronaut Farmer
* Lucky You
* TMNT
* Ghost Rider
* The Messengers

* Open Season
* Sore demo Boku wa Yattenai
* Tekkon Kinkreet
* Chevalier

EUROPEAN ADDITIONAL CONTENT

Free PS3 Game Trailers/Videos (available in HD)

* NHL 2K7
* NBA 2K7
* The Darkness Revenge
* Ridge Racer 7

Free Blu-Ray Disc Movie Trailers (available in HD)

* The Omen
* Behind Enemy Lines
* Flight of the Phoenix
* Speed
* Ice Age:Meltdown
* Kingdom of Heaven
* X-Men 3
* Casino Royal

Upcoming Downloadable Games/Demos for PS3

* Ninja Gaiden Sigma Demo -April 27 -Japan Store Only (as of now)
* Calling All Cars
* Go!Puzzle
* Gauntlet II; Joust; Rampage World Tour; Rampart; Championship Sprint
* Mortal Kombat II
* Super Rub-a-Dub
* MLB 2K7 Demo
* Armored Core 4 Demo
* Playstation HOME Video