For the past year or so I've been collecting 2D Playstation games. Unfortunately, it's hard to collect them when there is no definitive list to work from. I've slowly been compiling a list with the help of OPCFG and my own personal experience and research but I'm going to need your help to finally pull this together. So far I have 164 titles which I have I'm sure I'm still missing some, and there may even be some that don't belong here, but it's a start. One thing you may notice is that I have included several 3D remakes of classic games, and that is because they all include a "classic" mode (sometimes hidden) that is in 2D. Behold the list:
EDIT: Now in 3 different categories!
Pure 2D
Activision Classic Games
Adventures of Lomax, The
All-Star Slammin' D-Ball
Alundra
Arc the Lad Collection
Arcade Party Pak
Arcade's Greatest Hits: The Atari Collection
Arcade's Greatest Hits: The Atari Collection 2
Arcade's Greatest Hits: The Midway Collection
Arcade's Greatest Hits: Williams
Asteroids (classic mode)
Atari Anniversary Edition Redux
Baldies
Battle Hunter
Beyond the Beyond
Blades of Blood: Samurai Shodown III
Blazing Dragons
Bomberman Party Edition
Breath of Fire III
Breath of Fire IV
Brigandine: The Legend of Forsena
Bubble Bobble Also Featuring Rainbow Islands
Builder's Block
Bust-a-Move 2: Arcade Edition
Bust-a-Move 4
Bust-a-Move '99
Buster Bros. Collection
Castlevania Chronicles
Castlevania: Symphony of the Night
Centipede (classic mode)
Cleopatra's Fortune
Command & Conquer
Command & Conquer: Red Alert
Command & Conquer: Red Alert Retaliation
Crossroad Crisis
Dance Dance Revolution: Disney Mix
DarkStalkers
DarkStalkers 3: Jedah's Damnation
Digimon World 3
Discworld II: Mortality Bytes!
Discworld, Terry Pratchet's
Disney's Hercules
Dragon Tales: Dragon Seek
Final Fantasy Anthology
Final Fantasy Chronicles
Final Fantasy Origins
Final Fantasy Tactics
Gekioh: Shooting King
Gex
Grand Theft Auto
Grand Theft Auto 2
Grand Theft Auto Expansion Pack #1: London 1969
Guilty Gear
Heart of Darkness
Hello Kitty's Cube Frenzy
Herc's Adventures
In The Hunt
Intellivision Classic Games
Jigsaw Madness
JoJo's Bizarre Adventure
Kartia: The Word of Fate
King of Fighters '95, The
King of Fighters '99, The: Millenium Battle
Konami Arcade Classics
Legend of Mana
Lemmings & Oh No! More Lemmings
Loaded
Lode Runner: The Legend Returns
Lunar 2: Eternal Blue
Lunar: Silver Star Story Complete
Machine Hunter
Magic: The Gathering - Battlemage
Marvel Super Heroes
Marvel Super Heroes vs. Street Fighter
Marvel vs. Capcom
Master of Monsters: Disciples of Gaia
Mega Man 8
Mega Man X4
Mega Man X5
Mega Man X6
Metal Slug X
Mobile Light Force
Mortal Kombat 3
Mortal Kombat Mythologies: Sub-Zero
Mortal Kombat Trilogy
Mr. Driller
Ms. Pac-Man: Maze Madness (classic mode)
Namco Museum Volume 1
Namco Museum Volume 2
Namco Museum Volume 3
Namco Museum Volume 4
Namco Museum Volume 5
Next Tetris, The
Norse by Norsewest
Oddworld: Abe's Exoddus
Oddworld: Abe's Oddyssey
Ogre Battle Limited Edition
One Piece Mansion
Pac-Man World (classic mode)
Persona
Persona 2: Eternal Punishment
Philosoma
Pifall 3D (classic mode)
Pinobee
Pocket Fighter
Point Blank
Point Blank 2
Point Blank 3
Pong: The Next Level (classic mode)
Punky Skunk
Puzznic
Q*Bert (classic mode)
Qix Neo
Raiden Project, The
Rampage 2: Universal Tour
Rampage Through Time
Rampage: World Tour
Rayman
Rayman Brain Games
Re-Loaded
Revolution X
Rhapsody: A Musical Adventure
Romance of the Three Kingdoms IV: Wall of Fire
Romance of the Three Kingdoms VI: Awakening of the Dragon
RPG Maker
R-Types
SaGa Frontier
SaGa Frontier 2
Saiyuki: Journey West
Sheep
Shooter: Space Shot
Silhouette Mirage
Skeleton Warriors
Skullmonkeys
Sol Divide
Sorcerer's Maze
Space Invaders (classic mode)
Street Fighter Alpha
Street Fighter Alpha 2
Street Fighter Alpha 3
Street Fighter Collection
Street Fighter Collection 2
Street Fighter: The Movie
Strider 2
Strikers 1945
Suikoden
Suikoden II
Super Puzzle Fighter II Turbo
Tactics Ogre
Tales of Destiny
Tales of Destiny 2
Tarzan, Walt Disney Pictures Presents
Tetris Plus
Three Stooges, The
Tomba!
Tomba! 2: The Evil Swine Return
Torneko: The Last Hope
Turnabout
Valkyrie Profile
Vandal Hearts
Vandal Hearts II
Viewpoint
Wild Arms
Winnie the Pooh Kindergarten
Winnie the Pooh Preschool
Worms
Worms Armageddon
Worms World Party
Xevious 3D/G+ (Xevious, Super Xevious and Xevious Arrangement)
X-Men vs. Street Fighter
X-Men: Children of the Atom
2D Sprites on 3D Backgrounds:
Azure Dreams
Dragon Warrior VII
Eternal Eyes
Grandia
Hoshigami: Ruining Blue Earth
Star Ocean: The Second Story
Thousand Arms
Xenogears
3D Graphics with Classic 2D Gameplay:
Dance Dance Revolution
Dance Dance Revolution Konamix
Einhänder
G Darius
Johhny Bazookatone
Klonoa: Door To Phantomile
Pandemonium!
Pandemonium! 2
Parappa the Rapper
R-Type Delta
RayCrisis: Series Termination
RayStorm
Space Invaders
Tekken
Thunder Force V: Perfect System
Um Jammer Lammy
Wild 9
Thanks!