PlayStation - Noticeable Japanese games no known dumps exist

[SCPS-45124]    Adidas Power Soccer International 97
[SLPS-03165]    Doubutsu Kyaranabi Uranai plus Renai Uranai Puzzle '4967996990936
[SCPS-45197]    International Track & Field
[SLPS-02311~2]  Knights of Genesis: Kamigami no Tasogare '4948426983018 -- screenshots from emulator are available in the net, but not the dumps
[SLPS-00364]    Mahjong Senjutsu - Anzou Michuru no Tsugi Akima Satsuhou '4516365000013
[SLPS-00221]    NFL Quarterback Club '96 '4992713021365
[SCPS-10096]    Panekit (Bugfixed Reprint) -- with the black Sony logo on the disc front and the "®" symbol after the "Computer Entertainment" words
[SLPS-02598~9]  Pro Yakyuu Kantoku ni Narou '4902425754758
[SLPM-86402]    SuperLite 1500 Series - Impact Racing '4944076000969


[SLPM-86732]    Chess 2000 (Rerelease) '4539820600122
[TCPS-10049]    Simple 1500 Series Vol.089 - The Power Shovel ni Narou!! [The Power Shovel + Controller Genba Set] -- 4988611202036, doesn't have any SLPS/SLPM code
[SLPS-00889]    Simulation Zoo (Rerelease) '4512557600177


?[SLPS-01497~9]  3x3 Eyes: Tenrinou Genmu -- the game itself is dumped, CDDA is needed
?[SLPS-02586] Action Puzzle - Prism Land [1300yen Release]
?[SLPS-00306] Angel Graffiti - Anata e no Profile (Limited) -- with CDDA
?[SLPS-01548] Battle Athletess - Daiundoukai GTO -- the game is dumped, the CDDA is needed
?[SLPS-00513] Doki Doki Pretty League (Limited) -- with CDDA
?[SLPS-03379] Family Gunjin Shogi
?[SLPS-02374] Heiwa Pachinko Graffiti Vol. 1
?[SLPS-03537] Marl Jong! (Limited) -- with 2xCDDA
?[SLPM-80003] Nice Furopon-kun P! [Famitsu Nottori Version]
?[SLPM-87113~4] Romance wa Ken no Kagayaki II (Original)
?[SLPM-86582] SuperLite 1500 Series - Dezaemon Kids!

Barcodes are known, but no photos and unlikely to exist:

[SLPS-01816]    Ai Igo 7 '4988722507006
[SLPM-87005~6]  Alone in the Dark - The New Nightmare '4976219754170
[SIPS-60025]    C.A.R.T. World Series '4948872600255
[SLPS-01654]    Cardinal Syn '4991694000208
[SLPS-03125]    Doki Doki Poyatchio (Fukyuuban 1500) '4545591057898
[SLPS-01908~9]  Heart of Darkness '4991694000246
[SLPS-02476]    Honkaku Taisen Shougi Sei '4967996990844
[SLPS-03194]    Jissen Pachinko Hisshouhou! CR Tsuri Baka Nisshi & CR Ramen Club '4991694000437
[SLPS-01597]    Madou Reishi Shuon '4988606102082
[SLPS-01254]    Maximum Force '4512557600368
[SLPS-02895]    Paca Paca Passion Special '4518262000042
[SLPS-03243]    Pachitte Chonmage Tatsujin 2 - CR Jurassic Park '4524073111068
[SLPS-02423]    Parts' Dik '4983164734508
[SLPM-86448]    Ready 2 Rumble Boxing '4964808300303
[SLPS-00724]    Return Fire '4512557600047
[SLPS-01979]    S.C.A.R.S. - SCARS Super Battle Racing '4949244000222
[SLPM-86731]    Saikyou no Go - The Strongest Game of Go (Rerelease) '4539820600115
[SLPS-02073]    SD Hiryuu no Ken - Episode I - Ougi no Sho '4967996990738
[SLPS-02302]    Simple 1500 Series Vol. 16 - The Pachi-Slot '4949478880263
[SLPS-02921]    Street Boarders USA '4988608083907
[SLPS-02118]    Super Chinese Fighter DX '4967996990745
[SLPM-86458]    SuperLite 1500 Series - Assault Soldier '4944076001904
[SLPM-86481]    SuperLite 1500 Series - Monkey Hero '4944076001164
[SLPM-86522]    Swing (Major Wave) '4529651000222
[SLPS-01425]    Toki o Kakeru Shoujo '4902425611488
[SLPS-03091]    Virtual Hiryuu no Ken' '4967996990882
[SLPS-02610]    Virtua Pachi-Slot Olympia Special 2 '4933766923084

[SLPS-02824]    Aishiau Kotoshika Dekinai (Family Price 1500) '4953507006371
[SLPS-02793]    Deadly Skies (Family Price 1500) '4953507006272
[SLPS-02823]    Pitball (Family Price 1500) '4953507006173
[SLPS-02686]    Pro Yakyuu Nettou Puzzle Stadium (Family Price 1500) '4953507003370
[SLPS-02687]    World League Soccer - Challenge Nippon! (Family Price 1500) '4953507003271
[SLPS-02688]    King of Bowling 2 - Professional Hen (Family Price 1500) '4953507003172
[SLPM-86889]    First Queen IV - Varcia Senki (Cyclone's Best) '4539457000197
[SLPM-86890]    Gamera 2000 (Cyclone's Best) '4539457000203
[SLPM-86891]    Dodonpachi (Cyclone's Best) '4539457000227
[SLPM-86892]    World Tour Conductor - Sekai Yume Kikou (Cyclone's Best) '4539457000210
[SLPM-87122]    Advanced Variable Geo (Syscon NatsuColle Series Vol. 1) '4517120210173
[SLPM-87126]    Project Gaiaray (Syscon NatsuCole Series Vol. 2) '4517120210166
[SLPM-87124]    Lup Salad - Lupupu Cube (Syscon NatsuColle Series Vol. 3) '4517120210036
[SLPM-87134]    Wizard's Harmony (Syscon NatsuCole Series Vol. 4) '4517120210272



Barcodes are unknown, even less likely to exist:

[SIPS-60013]    Adidas Power Soccer '97
[SLPS-01028]    Ano Subarashii Bentou o 2-do 3-do -- jap wikipedia says unreleased
[SLPS-02136~8]  Atlantis: The Lost Tales
[SLPS-00784]    Babujii
[SLPS-00934]    Battle Sports
[SLPS-02418]    Click Manga - Ginga Eiyuu Densetsu 3 - Amurittsu Akaigi
[SLPS-02129]    Click Manga - Marie no Atelier
[SLPS-02618]    Click Manga - Shin Dragon Half
[SLPS-01615]    es - Inishie no Kioku
[SLPS-00126]    FEDA Remake: Emblem of Justice
[SLPS-01273]    Honya
[SLPS-00627]    JTCC - Japanese Touring Car Championship
[SIPS-60009]    MLB Pennant Race
[SLPS-00289]    Pile-Up March -- unseen64 says unreleased
[SLPS-02614]    PJ's Groove
[SLPS-00942]    Seiryuu Densetsu Gaiden
[SLPS-01635]    Suzuka 8-jikan Taikyuu Road Race
[SLPS-02031]    Virtua Pachi-Slot IV

[SLPS-00464]    Battle Bugs
[SLPM-86951]    Castlevania Chronicle: Akumajou Dracula (Playstation the Best)
[SIPS-60026]    Fire Panic
[SLPM-86296]    SuperLite 1500 Series - Gekitotsu! Yonku Battle
[SLPM-86348]    SuperLite 1500 Series - World Cup Golf
[SCPS-10100]    Gran Turismo 2
[SLPM-86521]    Lucifer Ring (Major Wave)
[SLPS-02622]    Lunar Wing - Toki o Koeta Seisen
[SLPM-87038]    Nijiiro Dodgeball Otome-tachi no Seishun (DX Pack)
[SLPS-91432]    Syphon Filter (PS One Books)

[TCPS-90004]    Shadow Man -- SLPS/SLPM code is unknown
[TCPS-10002]    Space Invaders 2000 -- SLPM-86153 doesn't have this TCPS code, maybe some rerelease?
[VX235-J2]      Techno BB (Konami the Best) -- SLPS/SLPM code is unknown
[SLPS-01967]    Waku Puyo Dungeon Expert [Disc2of2] -- only the 1CD-version of SLPS-01966 is known
[SLPS-03125]    Zero Tours 'serial matches Doki Doki Poyatchio (Fukyuuban 1500)



Titles with no serials taken from suruga-ya:

3D Robot Shooting - Double I Zero
96 Major League Baseball Triple Play
Ainori
Air Commander
All Star Baseball
Andaga Hunter
Angel Doll
Aoyama Love Stories
Armbrust
Atari Arcade Classic
Bakudan Kozou Scoop The Kid
Battle Ship Yamato
BattleSports
Black Onyx
Bonoboodo
Bounty Arms
Burning Blade
Chaos Heat
Chill
Circuit no Ookami II
Click Manga - Ginga Eiyuu Densetsu 4 - Yan Kantai Shutsudou
Contra - Legacy of War
Dakashiya Kit
Dare Demo Game - Ginga Eiyuu Densetsu GoGo Sugoroku-hen
Dear Friends
Dino Breeder - Another Progress
Director
Dodonpachi Renkaban
Doopers
Dorikin Tsuchiya Keiichi Circuit Battle
Drop Off
Early Reins - Kouya no Tenshi-tachi
Eco
Escaper
Eternal Chain
Ethopolis Denki III - Ruin Chaser
Eiyuu Shigan Gal Act Heroism
Fenser
Final One - Into the Mind
Fly
Four
Gakumon Shuutoku-jutsu
Garuru Riding Revolution
Gensou Nori
Go! Go! Turbo Kids
Grinch
Gruda
H.A.E. Beelzebub
Hello Kitty to Album Nikki o Tsukurimasho!
Hello Kitty to Album Nikki o Tsukurimasho! Controller Set
Hitotsu ya Futatsu itsu Tsuya Kaidan Nihon Tarareba Nashi Tours 2
Hitotori-ryuu
Honkaku Taisen Shougi Sei BPV
Hyper Tours
Igo
J League Excite Stage V1
Japan
Jeremy McGrath Super Cross 2000
Joryuu Janshi ni Chousen 2
Journeyman Project Pegasus Prime
Jungle Patrol
Just a Little Doll
The Last Express
Lupin The 3rd - Pyramid no Kenja
Karorinko
Killing Time
Lipros
Madou Toshi Elvis
Mahjong Taikai II Special
Magic Animals
Magic The Gathering
Main Rotor
Mass Destruction - Otousan ni mo Dekiru Soft
MELT Future Ring Eddie by Iron Maiden
Mercurius Purity
Metal Dread '4934569501363
Mezase!! Million Seller Kagayake! Dai-1-kai Shinjin Idol Kayou Taishou
Nana Eiyuu Monogatari - Remilia no Kiseki
Nap-Nap
Nintama Rantarou - Puzzle de Party
NFL Quarterback Club '96
NHL Breakaway
NHL Open Ice
Nile-gawa no Yoake
NFL Game Day
Nightmare Creatures 2
Official Formula 1 Racing
Pachinko Club
Pandora Max Series - Restore no Asa
Pandora Max Series - Rubbish Blazon 2
Pandora Max Series Vol. 8 - Yami no Sanagi
Paradise Lost
Picture Paradise Club (Otameshi-ban)
Playstation-you Otoge Soft Hard Set 2980
Pro Shinan Ultra Mahjong Tsuwamono
Phantasm
Puzzle de Bowling
Ravage D.C.X
Ren'ai Mahjong - Favorite
The Ruins
Sakata Gorou - Kudan no Renju BPV
Screamer 2
SD Hiryuu no Ken Densetsu (Z...)
Sei Sacramento Jo Gakuen Mahjong Doukou-kai
Seiryuu Densetsu
Shinkirou
Shiritsu Houou Gakuen 3-nen - Jun'ai-gumi
Shiritsu Houou Gakuen - Pure Heart-gumi - 1-nen-sei-hen Jisshaban
Shiritsu Houou Gakuen - Natural Heart-gumi - 2-nen-sei-hen Jisshaban
Shiritsu Houou Gakuen - Sweet Heart-gumi - 3-nen-sei-hen Jisshaban
Shougi Taihei
Snow Queen
Speed Up
Spooky Pooky! Obake no Doki Doki Daisakusen
Startling Odyssey III - Millenium no Seisen
Street Golfer
Strike Jaguar
Swagman
Super Motocross Championship
Superman
Synchronicity
Tank Simulator
Tempest X3
Tetsuman Spirit
Tie Break
Tokimeki Memorial 2 Substories - Dancing
True Real Fantasy
Tsutankhamen no Yuigon
Turning Point
Virtual Remote Control (Heliport 1)
Yamazaki Kazuo to Saibara Rieko no Suzume Pai Yuugi 99 - Tanuki no Kawa Zan'you
Yaku-san
Yoshimoto-mei Tantei