This list is from
IGN - there you can get game screens and videos of each one of these games
United States
Death Jr.
PUB: SCEA / DEV: Backbone / Digital Eclipse (?)
Action/adventure starring the Son of Death
Fighting Spirits
PUB: SCEA / DEV: ???
First and Third-Person Fighter
Spider-Man The Movie 2
PUB: Activision / DEV: Vicarious Visions
Movie-based action (doesn't look like it's the same game as PS2)
Syphon Filter: Logan's Shadow
PUB: SCEA / DEV: SCE Bend
Shooter sequel (demo'ed in a destructible environments test)
Tony Hawk's Underground 2
PUB: Activision / DEV: ???
Skateboarding (and Segway riding ... kind of)
Twisted Metal: World Tour
PUB: SCEA / DEV: Incog
TM2 reincarnation. (with, we're guessing, a little TM1 in the mix as well)
ATV Off-Road Fury
PUB: SCEA / DEV: Climax (?)
Dirt track racing
989 NHL Face-Off 2004
PUB: SCEA / DEV: 989 Sports & Blue42
Hockey (new developer for 989 Sports)
989 NBA Shootout 2004
PUB: SCEA / DEV: 989 Sports
Professional basketball
Frogger
PUB: Konami / DEV: ???
Lilly-hopping platformer
NFL Street
PUB: Electronic Arts / DEV: EA Big
Arcade-style contact football
(*Only at Sony Conference)
NBA Street
PUB: Electronic Arts / DEV: EA Big
Arcade-style basketball based on the PS2 NBA Street Vol. 2(*Only at Sony Conference)
Need For Speed Underground
PUB: Electronic Arts / DEV: ???
Illegal midnight street racing with supped-up street hot-rods(*Only at Sony Conference)
Tiger Wood's PGA Tour
PUB: Electronic Arts / DEV: EA Sports
Golf with the sport's top star
Europe
Hard Corps
PUB: Sony Compute Entertainment / DEV: SCE Studios London
Tank and military vehicle battle, sequel to Hardware Online Arenas
Medievil
PUB: Sony Compute Entertainment / DEV: Studio Cambridge
Reincarnation of the action-platforming adventure starring Sir Arthur
Mercury
PUB: ??? / DEV: Ignition Entertainment
Liquid- based puzzle-platformer, similar to a 3D Marble Madness
Metal Shell
PUB: ??? / DEV: Tantalus
Tank game (early demo of independent traction physics in large-terrain areas)
Free Running
PUB: Eidos / DEV: ???
Professional building-hopping, a dangerous but actual emerging sport
Sticky Balls
PUB: ??? / DEV: Warthog
Pool on a very, very small table -- challenges accurate shots, some puzzle elements
World Tour Soccer 2005
PUB: Sony Computer Entertainment / DEV: Studio Soho
This Is Football 2005
Wipeout Pure
PUB: Sony Computer Entertainment / DEV: SCE Studios Liverpool
Hovercar racing series sequel
WRC
PUB: Sony Computer Entertainment / DEV: Evolution Studios
Professional rally racing
Formula One 04
PUB: Sony Computer Entertainment / DEV: Evolution Studios
F1 racing
Zero Hour
PUB: ??? / DEV: Argonaut
True Crime-style action with shooting and fighting
Japan & Korea
BG
PUB: Seed9 / DEV: Seed9
Music based action (quite similar to Space Channel 5)
Crazy Racing Kart Rider
PUB: Nexon / DEV: ???
Cel shaded go-kart racing with cute animals
Super Star Studio
PUB: Coong / DEV: ???
American Idol-style dancing challenge where the point is to not get served
Volcanus Online
PUB: Zepetto / DEV: ???
Mech-based battle, similar to AC with Virtua On fighting moves as well, network play
Armored Core: Formula Front
PUB: FromSoftware / DEV: FromSoftware
Mech-based infiltration with lots of customization
Ape Escape
PUB: Sony Computer Entertainment / DEV: SCEJ
Platforming adventure (no word on how this DualShock-based game will with only one analog controller)
Darkstalkers Chronicle
PUB: Capcom / DEV: Capcom
2D fighting game compilation
Dokodemo Issho
PUB: Sony Computer Entertainment / DEV: SCEJ
The graphic-adventure tale of an vacationing cat
Dynasty Warriors
PUB: Koei / DEV: Omega
Ancient Chinese tactical brawler from the popular PS2 franchise
Exploration Based Horror FPS
PUB: Konami / DEV: ???
Sci-fi survival horror FPS, with ragdoll physics and other advanced effects
Gran Turismo 4 Mobile
PUB: Sony Computer Entertainment / DEV: Polyphony Digital
A planned exact port of the
Hot Shots Golf
PUB: Sony Computer Entertainment / DEV: ClapHanz
Anime-inspired (or American-cartoon-inspired, when SCEA makes the conversion) golf
Metal Gear: Acid
PUB: Konami / DEV: KCEJ
Tactical-based board game-type strategy based on the Metal Gear universe
New Ridge Racer
PUB: Namco / DEV: Namco
New edition of the fast-paced racing series
Puyo Pop Fever
PUB: Sega / DEV: Sonic Team
Bean-falling puzzle game from Sonic Team
Ren-Goku: The Tower Of Purgatory
PUB: Hudson / DEV: Suemi Jun
Action-adventure in a mystical universe and featuring a golden female in a sci-fi suit of armor
Tales of Eternia
PUB: Namco / DEV: Namco
RPG remake in Namco's acclaimed RPG/adventure Tales series
Ten No Kagi, Chi No Mon
PUB: Sony Computer Entertainment / DEV: SCEJ
Heaven Key Earth Gate
Axel Impact
PUB: Axis / DEV: ???
Incredibly high-speed racing game on sanctioned tracks with wild crashes
**Not shown at E3
Project PSP Racer
PUB: PlayLogic / DEV: Engine Software
Futuristic, high-speed racing game (booth on the show floor, game not shown for public viewing)