Region | Title | System | Version | Edition | Languages | Serial | Status |
 | Noroi Chan: Kaku mo Sekai wa Mikan de Mawaru 呪いちゃん ~斯くも世界は蜜柑で廻る~ | PC | 0.99 | Taikenban | | |  |
 | Norse by Norsewest: The Return of the Lost Vikings | SS | 1.000 | Original | | T-12522H |  |
 | North & South | PC | | General Admission Software | | |  |
 | North vs. South | PC | | Back to Games | | |  |
 | North vs. South: The Great American Civil War | PC | | | | CD1402 |  |
 | North vs. South: The Great American Civil War | PC | 1.0 | Covermount | | |  |
 | Northern Tale Vikings: Stämme des Nordens | PC | | Play + Smile | | |  |
 | Northland | PC | | Linux | | |  |
 | Northland | PC | 1.04 | Original | | |  |
 | Nosferatu: The Wrath of Malachi | PC | 1.0.0.1501 | Original | | NFE854AU-CD |  |
 | Nosferatu: The Wrath of Malachi | PC | 1.0.0.1501 | Original | | |  |
 | Nostalgia 1907: In North Atlantic Sea ノスタルジア1907 | FMT | | Original | | TKR710012 |  |
 | The Note | PSX | | Original | | SLES-00749 |  |
 | Note! Color Mechanica | MCD | | Unlicensed | | |  |
 | Note! Color Mechanica | MCD | | Unlicensed | | |  |
 | I Notte Mitai Resshattemitai Rosen Catalog: Tetsudou no Tabi Vol. 1: Hokkaido, Touhoku 乗ってみたい列車・行ってみたい路線カタログ 鉄道の旅① 「北海道・東北」 | PHOTO-CD | | Original | | FZ-YPE0201 |  |
 | NouKone Puzzle: Takoron のーコネ・パズル たころん | NAOMI | 1.002 | Original | | GDL-0042 |  |
 | Noushuku Angel 120% 濃縮エンジェル120% | FMT | | Original | | HMG-118 |  |
 | Nova City (Beginner) Nova City Original | MAC | 1.2.0 | Original | | NOVA-95111 |  |
 | Nova City (Intermediate) Nova City Original | MAC | 1.2.0 | Original | | NOVA-95112 |  |
 | Nova City (Advanced) Nova City Original | MAC | 1.2.0 | Original | | NOVA-95113 |  |
 | Nova Usagi to Typing de Travel? NOVAうさぎとタイピングでトラベる? | PC | | | | NVT-208-2 |  |
 | NovaLogic PC CD Sampler | PC | | | | |  |
 | Novastorm | MCD | | Original | | T-113065-50 |  |
 | Novastorm (Disc 1) ノバストーム | PSX | | Original | | SLPS 00314 |  |
 | Novastorm (Disc 2) ノバストーム | PSX | | Original | | SLPS 00315 |  |
 | Novastorm | PC | | Demo | | CDRM1232370 |  |
 | Novastorm | MCD | | Original | | T-113025 |  |
 | Novastorm | PC | | Attack Stack | | |  |
 | Novastorm | PC | | Select Pac Sci-Fi Battles | | |  |
 | Novastorm | PC | 1.0 | Bundle Version OEM | | |  |
 | Novel Game no Wakugumi o Kaeru Novel Game ノベルゲームの枠組みを変えるノベルゲーム。 | PC | | Original | | |  |
 | Novità CD 4: Electrical Pack | PC | | | | |  |
 | Novità CD: Demo Shock | PC | | | | |  |
 | Novogodnij Klik Новогодний Клик | PC | | Original | | 306/2002 |  |
 | Novy'j Robinzon Новый Робинзон | PC | | Rerelease | | NR 2000 |  |
 | Novye Bremenskie Новые Бременские | PC | | Original | | |  |
 | Novye e'roticheskie igrushki Новые эротические игрушки | PC | | Original | | RUSSOBIT-M 154/2000 |  |
 | Novye e'roticheskie igrushki Новые эротические игрушки | PC | | Original | | RUSSOBIT-M 033/2000 |  |
 | Nowe odlotowe gry bakusiowe (Disc 1) Owocowy arkanoid | PC | | Promo | | |  |
 | Nowe odlotowe gry bakusiowe (Disc 2) Skarby piratów | PC | | Promo | | |  |
 | Nowe odlotowe gry bakusiowe (Disc 3) Misja Ratunkowa | PC | | Promo | | |  |
 | Nowe odlotowe gry bakusiowe (Disc 4) Truskawkowe porządki | PC | | Promo | | |  |
 | Nowe odlotowe gry bakusiowe (Disc 5) W owocowym labiryncie | PC | | Promo | | |  |
 | Nowe odlotowe gry bakusiowe (Disc 6) Droga mleczna | PC | | Promo | | |  |
 | Nox (Disc 1) | PC | | Green Pepper | | |  |
 | Nox (Disc 2) | PC | | Green Pepper | | |  |
 | Nox (Disc 1) | PC | 1.0 | Original | | WWI08902999D1 |  |
 | Nox (Disc 2) | PC | 1.0 | Original | | WWI08902999D2 |  |
 | Nox ノックス | PC | 1.0 | EA Best Selections (Rerelease) | | EMWB-7052 |  |
 | Nox (Disc 1) (Master Disc) ノックス | PC | 1.0 | Original | | |  |
 | Nox (Disc 2) (Companion Disc) ノックス | PC | 1.0 | Original | | |  |
 | Nox 녹스 | PC | 1.0 | Original | | |  |
 | Nozoku 覗 -のぞく- | PC | | Original | | |  |
 | NRA Varmint Hunter | PC | 1.0 | Special 2-Game Package | | |  |
 | NSYNC Hotline | PC | 1.0 | Toy Phone Bundle | | Product #04-22250CD |  |
 | Nu, Pogodi! Vypusk 2: Kruglyj Schet Ну, Погоди! Выпуск 2. Круглый Счет | PC | | 1C: Kollekciya igrushek | | |  |
 | Nu, Pogodi! Vypusk 3: Pesnya dlya Zajca Ну, Погоди! Выпуск 3. Песня для Зайца | PC | | 1C: Kollekciya igrushek | | |  |
 | Nu, Pogodi! Vypusk 4: Dogonyalki (Disc 1) Ну, Погоди! Выпуск 4. Догонялки | PC | | Original | | |  |
 | Nu, Pogodi! Vypusk 4: Dogonyalki (Disc 2) Ну, Погоди! Выпуск 4. Догонялки | PC | | Original | | |  |
 | Nuclear Strike | PC | | Dice | | DCG 006940, DMM 006964 |  |
 | Nuclear Strike | PC | | Original | | EAE08801308D |  |
 | Nuclear Strike | PSX | | Original | | SLES-00920 |  |
 | Nuclear Strike | PC | | PC Games Collection 2 | | EAG08801308D |  |
 | Nuclear Strike | PC | | Original | | EAG08801308D |  |
 | Nuclear Strike | PC | | EA Classics | | |  |
 | Nuclear Strike | PC | | Original | | 784807 |  |
 | Nuhai Jizhan: Zhanjian Zhihuiguan 怒海激戰:戰艦指揮官 | PC | | Original | | |  |
 | Les Nuits Fauves (Disc 1) | CDI | | Original | | 812 1018 |  |
 | Les Nuits Fauves (Disc 2) | CDI | | Original | | 812 1019 |  |
 | Nuke It "Nuke It" | PC | 2.01 | Rerelease | | |  |
 | Nuki Anime Hirameki: Nuki Animation Vol. 3 ヌキアニメ 閃 ~ヌキアニメーション Vol.3~ | PC | | Original | | |  |
 | Nuki Anime Tobira: Nuki Animation Vol. 2 ヌキアニメ 扉 ~ヌキアニメーション VOL.2~ | PC | | Original | | |  |
 | Nukumori no Naka de: In the Warmth ぬくもりの中で | PSX | | Original | | SLPM 86880 |  |
 | The Number Factory | CDI | 1.02 | TESTING - PHASE 2 | | 811 0048 |  |
 | Number Munchers | PC | | SoftKey | | PNM944BE-CD |  |
 | Numbers Undercover | PC | 1.3h | Scholastic Clubs and Fairs | | DP1 |  |
 | Numbers Up! 2: Baggin' the Dragon: Measurement Space Algebra Data | PC | 1.2 | Original | | |  |
 | Numbers Up! Baggin' the Dragon | PC | 2.0.0 | Home Edition (Southwestern Advantage School Set) | | 901002-CD |  |
 | Numbers Up! Volcanic Panic: The Number Strand | PC | 1.1 | Original | | |  |
 | Numbers Up! Volcanic Panic: The Number Strand | PC | 1.2.1 | Original | | |  |
 | Numbers Up! Volcanic Panic: The Number Strand | PC | 1.2.2 | Original | | |  |
 | I Nuovi Games: Le Migliori Novità Shareware e Demos '98 | PC | | | | |  |
 | Nuovissimi Giochi per PC & MAC | PC | | | | |  |
 | NuPa: Numeric Paint Puzzle NuPa~ぬうぱ~ | PSX | | Original | | SLPS 00294 |  |
 | Nure Nure Suke Suke Patch 濡れ濡れスケスケパッチ!? | PC | | Original | | SEAG-006 |  |
 | Nuri e Asobi I: Paint School I ぬりえあそびⅠ | CDI | | Original | | PCIM-00002 |  |
 | Nuri e Asobi II: Paint School II ぬりえあそび Ⅱ | CDI | | Original | | PCIM-00004 |  |
 | Nurse Story ナース物語 | PSX | | Original | | SLPS 01939 |  |
 | Nursery Song ナーサリーソング オートデモ・体験版 | PC | | Taikenban | | CIONUS.020425 |  |
 | Nyan Nyan Taifuu 娘々台風 | PC | | Original | | IDES 047 |  |
 | NYR: New York Race | PC | | Covermount | | |  |
 | O Xephteris Taxideuei stin Ellada Ο Ξεφτέρης ταξιδεύει στην Ελλάδα | PC | | Original | | |  |
 | O-to-i-re: Dreamcast Sequencer お・と・い・れ ドリームキャストシーケンサー | DC | 1.002 | Original | | T-32801M |  |
 | O! Rety! Psoty Dudusia Wesołka | PC | | Playada Gier | | P_20265_03A_PL |  |
 | O.D.T. | PC | | Dice | | DCG 005509 |  |
 | O.D.T. | PC | | Original | | |  |
 | O.D.T. | PSX | | Demo | | SLED-01574 |  |
 | O.D.T. | PSX | | Demo | | SLED-01575 |  |
 | O.D.T. | PSX | | Original | | SLES-01410 |  |
 | O.D.T. | PSX | | Original | | SLES-01412 |  |
 | O.R.B: Off-World Resource Base | PC | | Covermount | | |  |
 | O.R.B: Off-World Resource Base | PC | 1.0 | Original | | 22434CD |  |
 | O.R.B.: Orbital'nye Resursnye Bazy О.Р.Б.: Орбитальные Ресурсные Базы | PC | 1.03 | 1C: Kollekciya igrushek | | |  |
 | O'boy-jakten | PC | | Original | | |  |
 | Oasis Road オアシスロード | PSX | | Original | | SLPS 01899 |  |
 | OASYS/Win V2.0 | FMT | | Original | | B28C7020 |  |
 | Obaachan no Chiebukuro おばあちゃんの知恵袋 | FMT | | Original | | HMC-169 |  |
 | Obbligato (Taikenban CD-ROM) オブリガート 体験版CD-ROM | PC | | Demo | | |  |
 | Obitel' T'my Обитель Тьмы | PC | 5.02 04/07/03 | Original | | |  |
 | Objectif Transparence | CDI | | Original | | RP IND 4 94 |  |
 | Objectif Transparence | CDI | | Original | | RP IND 4 94 |  |
 | Oblivious Garden: Carmina Burana (Disc 2) (Music Disc) | PC | | Standard Edition | | |  |
 | Obrońca | PC | | FajnaGra.pl | | |  |
 | Obscure (Disc 1) 惊悚空间 | PC | 1.0 | Original | | |  |
 | Obscure (Disc 2) 惊悚空间 | PC | 1.0 | Original | | |  |
 | Obscure (Disc 3) 惊悚空间 | PC | 1.0 | Original | | |  |
 | Obscure (Disc 4) 惊悚空间 | PC | 1.0 | Original | | |  |
 | Obscure (Disc 1) ObsCure | PC | | Original | | |  |
 | Obscure (Disc 2) ObsCure | PC | | Original | | |  |
 | Obscure (Disc 3) ObsCure | PC | | Original | | |  |
 | Obscure (Disc 4) ObsCure | PC | | Original | | |  |
 | Obscure (Disc 1) ObsCure | PC | 1.0 | Original | | PCO457CD |  |
 | Obscure (Disc 2) ObsCure | PC | 1.0 | Original | | PCO457CD |  |
 | Obscure (Disc 3) ObsCure | PC | 1.0 | Original | | PCO457CD |  |
 | Obscure (Disc 4) ObsCure | PC | 1.0 | Original | | PCO457CD |  |
 | Obscure (Disc 5) ObsCure | PC | 1.0 | Original | | PCO457CD |  |
 | Obsidian (Disc 1) オブシディアン | PC | | Original | | INR-1003 |  |
 | Obsidian (Disc 1) オブシディアン | PC | 1.0 | Original | | INR-1003 |  |
 | Obsidian (Disc 2) オブシディアン | PC | | Original | | INR-1002 |  |
 | Obsidian (Disc 2) オブシディアン | PC | 1.0 | Original | | INR-1003 |  |
 | Obsidian (Disc 3) オブシディアン | PC | | Original | | INR-1002 |  |
 | Obsidian (Disc 3) オブシディアン | PC | 1.0 | Original | | INR-1003 |  |
 | Obsidian (Disc 4) オブシディアン | PC | | Original | | INR-1002 |  |
 | Obsidian (Disc 4) オブシディアン | PC | 1.0 | Original | | INR-1003 |  |
 | Obsidian (Disc 5) オブシディアン | PC | | Original | | INR-1002 |  |
 | Obsidian (Disc 5) オブシディアン | PC | 1.0 | Original | | INR-1003 |  |
 | Obsidian | PC | 1.0 | Demo | | |  |
 | Obsidian (Disc 1) | PC | | Original | | 11008 |  |
 | Obsidian (Disc 5) | PC | | Original | | 11008 |  |
 | Obsidian: Alla Frontiera della Logica (Disc 1) | PC | 1.0.001 | Original | | |  |
 | Obsidian: Alla Frontiera della Logica (Disc 2) | PC | 1.0.001 | Original | | |  |
 | Obsidian: Alla Frontiera della Logica (Disc 3) | PC | 1.0.001 | Original | | |  |
 | Obsidian: Alla Frontiera della Logica (Disc 4) | PC | 1.0.001 | Original | | |  |
 | Obsidian: Alla Frontiera della Logica (Disc 5) | PC | 1.0.001 | Original | | |  |
 | Ocean Commander | PS2 | 1.01 | Original | | SLES-55047 |  |
 | Ocean Jewels | PC | | Red Rocks | | |  |
 | Ocean/Infogrames Show Case December 1997 | PC | | | | |  |
 | OceanDive: Ocean Diving Adventure | PC | 1.2 | Hall of Game - 4Games Vol. 9 | | |  |
 | Oceans Below オーシャンズ・ビロウ | MAC | | Original | | MSC001 |  |
 | Oceans Below オーシャンズ・ビロウ | 3DO | | Original | | FZ-SJ2752 |  |
 | Oceans Below | PC | | Bundle Version OEM | | RVL 13-004-059 Rev. A / 2198610-590002 / I 083100 |  |
 | Ocha no Ma Battle お茶の間バトル | PSX | | Bundled with Controller | | SLPM 86681 |  |
 | Ochazukenori: Kaiki!! Mushi Danshaku no Yakata 御茶漬海苔 怪奇!!蟲男爵の館 | PC | | Original | | |  |
 | Oct 15 2002 | PC | | Press Kit | | |  |
 | Oda Nobunaga Den 織田信長伝 | PC | 1.0 | Original | | KN11-93101 |  |
 | Oddworld: Abe's Exoddus (CD Installieren) | PC | 2.0 | Original | | |  |
 | Oddworld: Abe's Exoddus (CD Abspielen) | PC | 2.0 | Original | | |  |
 | Oddworld: Abe's Exoddus (Disc 1) | PC | 1.0 | Covermount | | |  |
 | Oddworld: Abe's Exoddus (Disc 2) | PC | 1.0 | Covermount | | |  |
 | Oddworld: Abe's Exoddus (Installatie Disk) | PC | 2.0 | Budget | | MMICDR 5280 |  |
 | Oddworld: Abe's Exoddus (Disc 1) | PSX | | Original | | SLES-01505 |  |
 | Oddworld: Abe's Exoddus (Disc 2) | PSX | | Original | | SLES-11505 |  |
 | Oddworld: Abe's Exoddus: US Manual | MAC | | Art Assets | | |  |
 | Oddworld: Abe's Oddysee | PC | 2.0 | Covermount | | IB2G-ODDI5 |  |
 | Oddworld: Abe's Oddysee | PSX | | Trade Demo | | |  |
 | Oddworld: Abe's Oddysee | PC | 2.0 | Channelware | | 04-15303 |  |
 | Oddworld: L'Odyssée d'Abe | PC | | Original | | IB2G-ODDF5 |  |
 | Odens Öga Odens Öga! | PC | 1.0.0 | Original | | |  |
 | Odin Klik Один Клик | PC | | Original | | 301/2002 |  |
 | Odissea: Sulle tracce di Ulisse (Disc 1) | PC | | Original | | ODY-ITA-P01 |  |
 | Odissea: Sulle tracce di Ulisse (Disc 2) | PC | | Original | | ODY-ITA-P02 |  |
 | Odium ōdi·um | PC | | Covermount | | |  |
 | Odlikas za Prvake Одликаш за Прваке | PC | | Original | | |  |
 | ODN Palm Power Pack | PALM | | Original | | |  |
 | Odnazhdy' v Chikago Однажды в Чикаго | PC | 1.1.0.0 | Original | | |  |
 | Odo Odo Oddity おどおど おっでぃ | PSX | | Hibaihin | | SLPM 80075 |  |
 | ODS Air Explorer | PC | 5.0r134 | Teacher's Edition | | |  |
 | ODS Air Explorer | PC | 5.0r134 | Teacher's Edition | | |  |
 | ODS Amazing Art Corner | PC | 5.0r134 | Teacher's Edition | | |  |
 | ODS Carnival Math | PC | 5.0r134 | Teacher's Edition | | |  |
 | ODS Carnival Math | PC | 5.0r134 | Teacher's Edition | | |  |
 | ODS Robot Challenge | PC | | Original | | |  |
 | Odyssee: Auf der Suche nach Odysseus (Disc 1) | PC | | Original | | ODY-GERCD1 |  |
 | Odyssee: Auf der Suche nach Odysseus (Disc 2) | PC | | Original | | ODY-GERCD2 |  |
 | Odysseia ΟΔΥΣΣΕΙΑ | PC | 1.8 | Original | | |  |
 | Odyssey (Disc 1) 奧德賽 | PC | | Original | | |  |
 | Odyssey (Disc 2) 奧德賽 | PC | | Original | | |  |
 | Odyssey: The Legend of Nemesis | MAC | 1.0 | Original | | |  |
 | Odyssey: The Search for Ulysses (Disc 1) | PC | | Original | | |  |
 | Odyssey: The Search for Ulysses (Disc 2) | PC | | Original | | |  |
 | Oesterreichische Nationalbibliothek: Multimediale Enzyklopaedie auf 3 CD-i's (Disc 1) (Prunksaal/Impressionen) | CDI | | Original | | 0103313 |  |
 | Oesterreichische Nationalbibliothek: Multimediale Enzyklopaedie auf 3 CD-i's (Disc 2) (Sammlungen) | CDI | | Original | | 0103313 |  |
 | Oesterreichische Nationalbibliothek: Multimediale Enzyklopaedie auf 3 CD-i's (Disc 3) (Apokalypse) | CDI | | Original | | 0103313 |  |
 | Of Light and Darkness: The Prophecy (Disc 1) | PC | | Original | | CD-W95-166-E |  |
 | Of Light and Darkness: The Prophecy (Disc 2) | PC | | Original | | CD-W95-166-E |  |
 | Of Light and Darkness: The Prophecy (Disc 3) | PC | | Original | | CD-W95-166-E |  |
 | Of Light and Darkness: The Prophecy (Disc 1) | PC | | Original | | |  |
 | Of Light and Darkness: The Prophecy (Disc 2) | PC | | Original | | |  |
 | Of Light and Darkness: The Prophecy (Disc 3) | PC | | Original | | |  |
 | Of Light and Darkness: The Prophecy (Disc 1) | PC | | Original | | CD-C95-166-0 |  |
 | Of Light and Darkness: The Prophecy (Disc 2) | PC | | Original | | CD-C95-166-1 |  |
 | Of Light and Darkness: The Prophecy (Disc 3) | PC | | Original | | CD-C95-166-2 |  |
 | Of Light and Darkness: The Prophecy: Premonitions Disk | PC | | | | CD-C95-166-DM |  |
 | Off Limits: Cassiopeia | PC | | ROMWARE | | ROM 10100 |  |
 | Off Limits: Mizar | PC | | ROMWARE | | ROM 10120 |  |
 | Off Road | PS2 | 1.01 | Original | | SLES-55032 |  |
 | Off-Road Redneck Racing | PC | | Original | | CD-C98-1259-0 |  |
 | Off-Road: Wide Open Test Drive Off-Road: Wide Open | PS2 | 1.00 | Original | | SLES-50232 |  |
 | Off-World Interceptor オフ‐ワールド・インターセプター | 3DO | | Original | | FZ-SJ3151 |  |
 | Off-World Interceptor 혹성질주 | 3DO | | Original | | GDT-GA241 |  |
 | Off-World Interceptor Extreme | SS | 1.000 | Original | | T-15908H-50 |  |
 | Off-World Interceptor Extreme オフワールド・インターセプター エクストリーム | PSX | | Original | | SLPS 00122 |  |
 | Off-World Interceptor Extreme オフワールド・インターセプター エクストリーム | SS | 1.000 | Ketteiban | | T-15901G |  |
 | Off-World Interceptor Extreme | SS | 1.000 | Original | | T-15908H |  |
 | Offensive | PC | | Original | | |  |
 | Offensive Offensive War: The Ultimate Strategical Combat Game | PC | | Covermount | | |  |
 | The Office | PC | | Original | | |  |
 | The Official Browser of Primagames.com | PC | | | | |  |
 | Official Duke Nukem 3D Level Design Handbook | PC | | Original | | 1869-0 |  |
 | The Official Guide to The Daedalus Encounter: Companion Disc | PC | | Original | | |  |
 | Official Lara Croft: Real Life '99 Lara: Character Images | PC | | Press Kit | | |  |
 | Official Sega Dreamcast Magazine Vol. 10: January 2001 | DC | 1.200 | | | IGN10 |  |
 | Official Sega Dreamcast Magazine Vol. 11: February 2001 | DC | 0.500 | | | |  |
 | Official Sega Dreamcast Magazine Vol. 2: November 1999 | DC | 1.020 | | | IGN1 |  |
 | Official Sega Dreamcast Magazine Vol. 3: January 2000 | DC | 1.010 | | | IGN2 |  |
 | Official Sega Dreamcast Magazine Vol. 4: March 2000 | DC | 1.020 | | | IGN3 |  |
 | Official Sega Dreamcast Magazine Vol. 5: May 2000 | DC | 1.010 | | | |  |
 | Official Sega Dreamcast Magazine Vol. 6: July 2000 | DC | 1.050 | | | IGN6 |  |
 | Official Sega Dreamcast Magazine Vol. 7: September 2000 | DC | 1.020 | | | IGN7 |  |
 | Official Sega Dreamcast Magazine Vol. 9: December 2000 | DC | 1.000 | | | IGN9 |  |
 | Offroad Off-Road Redneck Racing | PC | | Original | | OFFPCCDML |  |
 | Offroad Off-Road Redneck Racing | PC | | Original | | ECD 000592K |  |
 | Offroad Extreme! | PS2 | 1.01 | Original | | SLES-52751 |  |
 | Offroad Extreme! Special Edition | PC | | Original | | |  |
 | Offroad Extreme! Special Edition | PS2 | 1.00 | Original | | SLES-54109 |  |
 | Ogallala: Das Kartenspiel für PC | PC | | Original | | ECD000799D 00031111-001 |  |
 | Ognisty Podmuch: Fire Captain (Disc 1) (Dysk Instalacyjny) | PC | | Covermount | | |  |
 | Ognisty Podmuch: Fire Captain (Disc 2) (Dysk z Grą) | PC | | Covermount | | |  |
 | Ogura Hyakunin Isshu 小倉百人一首 | 3DO | | Original | | SV-0201 |  |
 | Oh No! オーノー! | PSX | | Original | | SLPS 02764 |  |
 | Oh No! More Creatures | PC | | Tewi | | Bestell-Nr. 27665 |  |
 | Oh-chan no Oekaki Logic 2 おーちゃんのお絵かきロジック2 | PSX | | Original | | SLPS 00345 |  |
 | Oh-chan no Oekaki Logic 3 おーちゃんのお絵かきロジック3 | PSX | | Value 1500 | | SLPS 03134 |  |
 | Oh-chan no Oekaki Logic for Palm おーちゃんのお絵かきロジック for Palm | PALM | 1.04 | Original | | |  |
 | Oh! Bakyuuun オーバキューン | PSX | | Original | | SLPS 02680 |  |
 | Oh!PC 1996-nen 11/1-gou Tokubetsu Furoku CD-ROM Oh!PC 1996年 11/1号 特別付録CD-ROM | PC-98 | | Original | | OHPC-61101 |  |
 | Oh!PC 1998-nen 10-gatsu-gou Tokubetsu Furoku CD-ROM Oh!PC 1998年 10月号 特別付録CD-ROM | PC | | | | OHPC-9810 |  |
 | Oh!PC 1998-nen 11-gatsu-gou Tokubetsu Furoku CD-ROM Oh!PC 1998年 11月号 特別付録CD-ROM | PC | | | | OHPC-9811 |  |
 | Oh!PC 1998-nen 12-gatsu-gou Tokubetsu Furoku CD-ROM Oh!PC 1998年 12月号 特別付録CD-ROM | PC | | | | OHPC-9812 |  |
 | Oh!PC 1998-nen 8-gatsu-gou Tokubetsu Furoku CD-ROM Oh!PC 1998年 8月号 特別付録CD-ROM | PC | | | | OHPC-9808 |  |
 | Oh!PC 1998-nen 9-gatsu-gou Tokubetsu Furoku CD-ROM Oh!PC 1998年 9月号 特別付録CDーROM | PC | | | | OHPC-9809 |  |
 | Oh!PC 1999-nen 1-gatsu-gou Tokubetsu Furoku CD-ROM Oh!PC 1999年 1月号 特別付録CD-ROM | PC | | | | OHPC-9901 |  |
 | Oh!PC 1999-nen 2-gatsu-gou Tokubetsu Furoku CD-ROM Oh!PC 1999年 2月号 特別付録CD-ROM | PC | | | | OHPC-9902 |  |
 | Oh!PC 1999-nen 3-gatsu-gou Tokubetsu Furoku CD-ROM Oh!PC 1999年 3月号 特別付録CD-ROM | PC | | | | OHPC-9903 |  |
 | Oh!PC 1999-nen 4-gatsu-gou Tokubetsu Furoku CD-ROM (Disc A) (FreeBSD 2.2.8-RELEASE Install Disc) Oh!PC 1999年 4月号 特別付録CDーROM | PC | | | | OHPC-9904A |  |
 | Oh!PC 1999-nen 4-gatsu-gou Tokubetsu Furoku CD-ROM (Disc B) (FreeBSD 2.2.8-RELEASE Packages & Applications) Oh!PC 1999年 4月号 特別付録CDーROM | PC | | | | OHPC-9904B |  |
 | Oh!PC 1999-nen 5-gatsu-gou Tokubetsu Furoku CD-ROM Oh!PC 1999年 5月号 特別付録CD-ROM | PC | | | | OHPC-9905 |  |
 | Oh!X 1998 Spring Special CD-ROM (Part 1) | X68K | | | | |  |
 | Oh!X 1998 Spring Special CD-ROM (Part 2) (Sampler Disc) | X68K | | | | |  |
 | Oh!X 1999 Spring Special CD-ROM (Part 1) | X68K | | | | |  |
 | Oh!X 1999 Spring Special CD-ROM (Part 2) (Sampler Disc) | X68K | | | | |  |
 | Oh!X 1999 Summer Special CD-ROM | X68K | | | | |  |
 | Oh!X 2000 Spring Special CD-ROM (Part 1) | X68K | | | | |  |
 | Oh!X 2000 Spring Special CD-ROM (Part 2) | X68K | | | | |  |
 | Oh!X 2001 Spring Special CD-ROM | X68K | | | | |  |
 | Oha Suta Dance Dance Revolution おはスタ ダンス ダンス レボリューション | PSX | | Original | | SLPM 86603 |  |
 | Oha Suta Series 01: Zonapara おはスタシリーズ01 象南波羅~ゾナパラ~ | KSITE | | Original | | 536956 |  |
 | Oha Suta Series 02: Oha Ska! おはスタシリーズ02 おは スカ | KSITE | | Original | | 538714 |  |
 | Ohinasama: Shiawase wa Suigin no Aji オヒナサマ ~しあわせは水銀の味~ | PC | 2.00 | Original | | SPCG-10001 |  |
 | Oil of Ulay: Colour Collection: Colour Consultant | CDI | | Original | | |  |
 | Oil Pipes | PC | | Original | | |  |
 | Oil Platform Simulator | PC | 1.0 | Original | | |  |
 | Oil Tycoon | PC | 1.0 | Original | | |  |
 | Oil Tycoon 2 | PC | | Original | | |  |
 | Oil Tycoon 2 Oil Tycoon 2: Il Ritorno di una Leggenda | PC | | EXA Games | | EXAG020 |  |
 | Oil Tycoon 2 | PC | | Covermount | | |  |
 | Oilman オイルマン | 3DO | | Hibaihin | | OIL-9610 |  |
 | OIO: The Game: Enlarged | PC | | F*ckn' Best of Independent Games: Collection Vol. 1 | | |  |
 | Oja Majo DoReMi Dokkan! Nijiiro ParaDice おジャ魔女どれみドッカ~ン! にじいろパラダイス | PSX | | Original | | SLPS 03497 |  |
 | Ojarumaru: Pasokon Yarou Yo! Mouse de Jigsaw Puzzle おじゃる丸 パソコンやろうよ! マウスでジグソーパズル | PC | | Original | | |  |
 | Ojousama Express お嬢様特急 | PSX | | Taikenban | | SLPM 80255 |  |
 | Ojousama o Nerae!! お嬢様を狙え!! | SS | 1.003 | Original | | T-38101G |  |
 | Okano Software Classics: Volume 2 | PC | | Original | | |  |
 | Okashina Mother Goose: Mixed-Up Mother Goose おかしなマザー・グース | FMT | | Original | | HMB-235 |  |
 | Okigaru Igo Taikyoku お気軽囲碁対局 | PALM | | Original | | |  |
 | Okigaru Igo Taikyoku お気軽囲碁対局 | PPC | | Original | | |  |
 | Okiraku TownsGEAR お気楽 TownsGEAR | FMT | | Bundled with Book | | SBHW-00002 |  |
 | Oksfordzka Encyklopedia Historii Świata. Tom II | PC | | Covermount | | SELL 0108 |  |
 | Oktoberfest Wiesn-Gaudi | PC | 1.0 | Original | | |  |
 | Okudera Yasuhiko no Sekai o Mezase! Soccer Kids: Nyuumon-hen 奥寺康彦の世界をめざせ! サッカー・キッズ 入門編 | SS | 1.310 | Original | | T-26001G |  |
 | Old El Paso Recipes for Family Fun | PC | | Original | | |  |
 | Oldtimer | PHOTO-CD | | Original | | 813 0067 |  |
 | Oldtimer: Erlebte Geschichte Teil II | PC | | Original | | |  |
 | Olimpiada Zimowa 2002 Olimpijskie Zmagania 2002 | PC | | Original | | |  |
 | Olivers Äventyr: Drakens Förbannelse | PC | | Original | | 021120110 |  |
 | Ollie King オーリーキング | CHIHIRO | 1.003 | Original | | GDX-0007 |  |
 | Ollo en de Reuzentomaat | PC | | CD-ROM Topper | | |  |
 | Ollo in the Sunny Valley Fair | PC | | Original | | |  |
 | Olympia, Yamasa: Virtua Pachi-Slot II: Jissen! Bishoujo Kouryakuhou オリンピア・山佐 バーチャパチスロⅡ ~実戦!美少女攻略法~ | PSX | | Original | | SLPS 00714 |  |
 | Olympiad Qiaosai 2 奧林匹亞橋賽2 | PC | | Original | | |  |
 | Olympic Games: Atlanta 1996 | PC | | Original | | |  |
 | Olympic Soccer | PC | | Kixx | | |  |
 | Olympic Soccer | PSX | | Original | | SLES-00294 |  |
 | Olympic Soccer | SS | 2.000 | Original | | T-07904H-18 |  |
 | Olympic Soccer | PC | | CD-ROM Classic Collection 2 | | |  |
 | Olympic Soccer オリンピックサッカー | PSX | | Original | | SLPS 00523 |  |
 | Olympic Soccer オリンピックサッカー | SS | 1.002 | Original | | T-7304G |  |
 | Olympic Soccer | SS | 2.000 | Original | | T-7904H |  |
 | Omar Sharif on Bridge | PC | | Valueware | | CD-ICD-148-0 |  |
 | Omatase! Janbaraya おまたせ! 雀バラや♪ | PC | | Shokai Genteiban | | |  |
 | Omega Assault | PSX | | Original | | SLES-04051 |  |
 | The Omega Stone: Riddle of the Sphinx II (Disc 1) | PC | 1.2.3.2 | Original | | |  |
 | The Omega Stone: Riddle of the Sphinx II (Disc 2) | PC | 1.2.3.2 | Original | | |  |
 | The Omega Stone: Riddle of the Sphinx II (Disc 3) | PC | 1.2.3.2 | Original | | |  |
 | The Omega Stone: Riddle of the Sphinx II (Disc 4) | PC | 1.2.3.2 | Original | | |  |
 | The Omega Stone: Secrets of the Ancients (Disc 1) | PC | | Original | | OMSTENCD1 |  |
 | The Omega Stone: Secrets of the Ancients (Disc 2) | PC | | Original | | OMSTENCD2 |  |
 | The Omega Stone: Secrets of the Ancients (Disc 3) | PC | | Original | | OMSTENCD3 |  |
 | The Omega Stone: Secrets of the Ancients (Disc 4) | PC | | Original | | OMSTENCD4 |  |
 | Omgaan met Steriele Medische Hulpmiddelen Omgaan met Steriele Medische Hulp-Middelen | CDI | | Original | | |  |
 | Omgaan met Steriele Medische Hulpmiddelen | CDI | | Demo | | |  |
 | Omiai Commando: Ba-Couple ni Tsukkomi o お見合いコマンドー ~バカップルにつっこみを~ | PSX | | Original | | SLPM 86439 |  |
 | Omikron: The Nomad Soul | PC | | Promo | | |  |
 | Omikron: The Nomad Soul (Disc 1) 오미크론: 노매드 소울 | PC | 1.00.000 | Original | | |  |
 | Omikron: The Nomad Soul (Disc 2) 오미크론: 노매드 소울 | PC | 1.00.000 | Original | | |  |
 | Omikron: The Nomad Soul (Disc 3) 오미크론: 노매드 소울 | PC | 1.00.000 | Original | | |  |
 | Omise de Tenshu おみせde店主 | PSX | | Original | | SLPS 01876 |  |
 | Omizu no Hanamichi お水の花道 | PSX | | Original | | SLPS 02815 |  |
 | Omnia Junior 1: Enciclopedia: Dizionario | PC | | Covermount | | SIAE 08A01PA |  |
 | Omnia Junior 2: Storia: Attività interattive | PC | | Covermount | | SIAE 0901PA |  |
 | Omnia Junior 3: Il Mondo degli Animali | PC | | Covermount | | SIAE1001PA |  |
 | Omoide ni Kawaru Kimi: Memories Off 想い出にかわる君 ~Memories Off~ | DC | 1.001 | Original | | T-19718M |  |
 | On Air | PC | | Original | | BROWNIE 990201 |  |
 | On the Ball: League Edition | PC | 1.0 | Original | | |  |
 | On the Ball: World Cup Edition | PC | 1.00 | Original | | |  |
 | On the Rain-Slick Precipice of Darkness: Episode One | PC | | Demo | | |  |
 | On-Robot Он-Робот | PC | 1.14SB | 1C: Igrushki | | |  |
 | Ona: Sbornik e'roticheskix igr Она: Сборник эротических игр | PC | | Original | | 10-20999 |  |
 | Once Upon a Knight (Disc 1) | PC | | Original | | Part # 25196CD1 |  |
 | Once Upon a Knight (Disc 2) | PC | | Original | | Part # 25196CD2 |  |
 | One Must Fall 2097 One Must Fall 2097 CD-ROM | PC | 1.1 | ROMWARE | | ROM 10017 |  |
 | One Must Fall 2097 | PC | 2.1 | The Smile Edition | | CDR3016 |  |
 | One Must Fall 2097 | PC | | Demo: JukeBox Collection | | |  |
 | One Must Fall 2097 | PC | | Original | | |  |
 | One Must Fall 2097 One Must Fall | PC | | Rerelease | | D.L.: M-8684-97 |  |
 | One Must Fall 2097 | PC | | Original | | EPOMF01 |  |
 | One Must Fall 2097 | PC | | Original | | EPOMF01 |  |
 | One Must Fall 2097 | PC | 1.1 | Demo | | |  |
 | One Must Fall: Battlegrounds | PC | 2090 | Original | | |  |
 | One Must Fall: Battlegrounds | PC | 2090 | Original | | |  |
 | One Step Ahead | CDI | | | | Demo 10.05.94 |  |
 | One Step Beyond | PC | | Hit Squad: Regenerator | | |  |
 | One Two Animal: Let's Animal Series 1 ワンツーあにまる レッツあにまるシリーズ1 | PC | | Original | | LAOA-96101 |  |
 | One Two Smash: Tanoshii Tennis ワン・ツー スマッシュ たのしいテニス | PSX | | Honkakuha de 1300 | | SLPS 02585 |  |
 | One-derful Theater ONEだふるシアター | X68K | | | | |  |
 | Onegai Countdown おねがいカウントダウン | PC | | Original | | YMH-0013 |  |
 | Ongaku Tkool 3 音楽ツクール3 | PSX | | Original | | SLPS 03161 |  |
 | OnHand Chess / Sega Swirl Lite | PALM | PDA103-01 | Original | | PDA103-01 |  |
 | OnHand Complete Astrologer OnHand Complete Astrologer: Horoscopes & More! | PALM | PDA108-01 | OnHand Double Pack (Sports Games/Astrologer) | | PDA108-01 |  |
 | OnHand Sports Games / Sega Swirl Lite | PALM | PDA105-01 | OnHand Double Pack (Sports Games/Astrologer) | | PDA105-01 |  |
 | Oni | MAC | 1.1 | Original | | |  |
 | Oni | PS2 | 1.02 | Original | | SLES-50176 |  |
 | Oni | PC | 1.0 | Green Pepper | | |  |
 | Oni | PC | 1.0 | Covermount | | |  |
 | Oni | PC | 1.0 | Covermount | | |  |
 | Oni | PC | 1.00.000 | Original | | MTW-0390 |  |
 | Oni | PC | 1.0 | PC Best Buy | | 177588 |  |
 | Oni | MAC | | Original | | |  |
 | Oni / 4x4 Evo Oni / 4x4 Evolution | PC | | Demo | | 12DC1-09GM03-11 |  |
 | Oni no Kamen 鬼ノ仮面 | PC | 1.00 | Original | | |  |
 | The Oni Taiji!!: Mezase! Nidaime Momotarou The鬼退治!! 目指せ!二代目桃太郎 | PSX | | Original | | SLPS 00089 |  |
 | The Oni Taiji!!: Mezase! Nidaime Momotarou The鬼退治!! 目指せ!二代目桃太郎 | PSX | | Major Wave | | SLPM 86989 |  |
 | Onigunsou Kuramochi Yuzo no Yatchimasu: Spartan Manshu 鬼軍曹倉持勇造の殺っちます ~スパルタン満州~ | PC | | Original | | |  |
 | Onii-chan Jushin-chuu お兄ちゃん受信中 | PC | | Original | | |  |
 | Onikiri-den 鬼斬伝 | PC | | Original | | ZEUS-00001 |  |
 | Onimusha 3: Demon Siege (Disc 1) | PC | | Original | | 683100-CD1 |  |
 | Onimusha 3: Demon Siege (Disc 2) | PC | | Original | | 683100-CD2 |  |
 | Onimusha 3: Demon Siege (Disc 3) | PC | | Original | | 683100-CD3 |  |
 | Onimusha: Put' samuraya (Disc 1) (Igrovoj) Onimusha: Путь самурая | PC | | Original | | |  |
 | Onimusha: Put' samuraya (Disc 2) Onimusha: Путь самурая | PC | | Original | | |  |
 | Onimusha: Put' samuraya (Disc 3) Onimusha: Путь самурая | PC | | Original | | |  |
 | Onimusha: Put' samuraya (Disc 4) Onimusha: Путь самурая | PC | | Original | | |  |
 | Onkel Alberts geheimnisvolles Notizbuch | PC | | Original | | |  |
 | Online Connection CD: For the PlayStation Game Console | PSX | | Beta Trial Version 1.0 | | LSP-150500 … |  |
 | Online G@mer n. 5: Juin/Juillet 2001 (Disc 1) | PC | | | | |  |
 | Online Start-Up Disc 4.0: Broadband Only | PS2 | 1.01 | Bundled with PS2 | | PBPX 95248 |  |
 | Online Start-Up Disc v3.5: Broadband Only | PS2 | 1.00 | Original | | PBPX-95246 |  |
 | Only Fun: Entra anche tu nel mondo dei Videogames | PC | | | | |  |
 | Only One 2: Bijin Casino Dealer Hitomi: Sei no Roulette オンリーワン2 美人カジノディーラー瞳 性のルーレット | PC | | Original | | ON2-HITO |  |
 | Only One 2: Naomi: Ai no Inori ga Todoku Toki オンリーワン2 なおみ 愛の祈りが届く時 | PC | 1.0.0.1 | Original | | ON2-NAO |  |
 | Only You: Seikimatsu no Juliet-tachi Only You ~世紀末のジュリエットたち~ | FMT | | Shokai Gentei | | |  |
 | Only You: Sekai no Namida to Shoujo no Hanashi: Prelude Only You -世界の涙と少女のハナシ- Prelude | PC | 1.00 | Trial Edition version:share II | | |  |
 | Onmyou Taisenki: Byakko Enbu 陰陽大戦記 白虎演舞 | PS2 | 1.01 | EyeToy Camera Doukonban | | SLPS 20416 |  |
 | Onmyou Taisenki: Byakko Enbu 陰陽大戦記 白虎演舞 | PS2 | 1.01 | Original | | SLPS 20417 |  |
 | Onsalakorv | PC | | Original | | |  |
 | Onsen de Takkyuu 温泉de卓球 | PC | | Original | | |  |
 | Onsen Ping-Pong 温泉卓球 | PC | | Event Oyobi Tsuushin Hanbaiban | | |  |
 | Onsen Ryokou Kakumei: Ich liebe dich.! 温泉旅行革命 ~Ich liebe dich.!~ | PC | 1.00 | Original | | RUCCA-003 |  |
 | Ontdek de Boerderij met Barabas de Boekenbij | PC | | Original | | |  |
 | Ooga Booga | DC | 1.001 | Original | | 51140 |  |
 | Ooumi Nobunaga Den: Geten II 大海信長伝・下天II | PSX | | Original | | SLPS 00874 |  |
 | Oozora ni Kodawarou! Minna no Kuukou 2 大空にこだわろう! みんなの空港2 | PC | | | | |  |
 | Opel Corsa '97 | PHOTO-CD | | Original | | |  |
 | Opel IAA '97 | PHOTO-CD | | Original | | |  |
 | Opel IAA '99 (Disc 1) (Model Range) | PHOTO-CD | | Original | | |  |
 | Opel IAA '99 (Disc 2) (Opel Highlights) | PHOTO-CD | | Original | | |  |
 | Opel Vectra '99 | PHOTO-CD | | Original | | |  |
 | Open Season Les Rebelles de la Forêt | PC | | Cheese Heads | | |  |
 | Open Season (Disc 1) | PC | | Original | | 5004905-CD 1 |  |
 | Open Season (Disc 2) | PC | | Original | | 5004905-CD 2 |  |
 | Open Season (Disc 3) | PC | | Original | | 5004905-CD 3 |  |
 | Open Season Boog & Elliot | PC | 1.0 | Demo | | |  |
 | Open Season (Disc 1) | PC | 1.00 | Original | | |  |
 | Open Season (Disc 1) | PC | 1.0 | Original | | 683131-CD1 |  |
 | Open Season (Disc 2) | PC | 1.0 | Original | | 683131-CD2 |  |
 | Open Season (Disc 3) | PC | 1.0 | Original | | 683131-CD3 |  |
 | Open Universiteit: Practicum Toxicologische Histopathologie Open University: Practical Toxicological Histopathology | CDI | | Original | | 4589 |  |
 | Opening Night | PC | 1.0 | Original | | #HCD646A |  |
 | Opening Night: Behind The Scenes | PC | 1.0 | Original | | #HCD646B |  |
 | Opera Fatal | PC | | Tandem | | 1444 |  |
 | Opera Fatal | PC | | Original | | |  |
 | Opera House Preview Disc オペラハウス プレビューディスク | PC | | Original | | |  |
 | Operaciya "Barbarossa" Операция "Барбаросса" | PC | | Original | | |  |
 | Operaciya "Blau" Операция "Блау" | PC | | Original | | |  |
 | Operaciya "Plastilin" (Disc 1) Операция "Пластилин" | PC | | Original | | |  |
 | Operaciya "Plastilin" (Disc 2) Операция "Пластилин" | PC | | Original | | |  |
 | Operaciya "X" ili novye piklyucheniya Shuricha (Disc 1) Операция "Х" или новые приключения Шурича | PC | | 1C: Kollekciya igrushek | | |  |
 | Operaciya Silent Storm (Disc 1) Операция Silent Storm | PC | Aug 11 2003 | 1C: Igroteka | | |  |
 | Operaciya Silent Storm (Disc 2) Операция Silent Storm | PC | Aug 11 2003 | 1C: Igroteka | | |  |
 | Operaciya Silent Storm: Chasovye (Disc 1) Операция Silent Storm: Часовые | PC | | 1C: Igroteka | | |  |
 | Operaciya Silent Storm: Chasovye (Disc 2) Операция Silent Storm: Часовые | PC | | 1C: Igroteka | | |  |
 | Operation | PC | | General Mills | | |  |
 | Operation | PC | | General Mills | | AM0703R71 |  |
 | Operation Barbarossa: The Struggle for Russia | PC | | Original | | |  |
 | Operation Body Count | PC | | Original | | |  |
 | Operation Body Count | PC | | Original | | |  |
 | Operation Body Count: One Level Preview | PC | | Original | | |  |
 | Operation Combat II | PC | 1.0 | Action CD-ROM 5 Pak | | |  |
 | Operation Europe: Path to Victory 1939-45 | PC | | Original | | |  |
 | Operation Flashpoint: Cold War Crisis | PC | 1.0 | Original | | MOPFCDEU00 |  |
 | Operation Flashpoint: Cold War Crisis | PC | 1.46 | Sold Out Software | | |  |
 | Operation Flashpoint: Cold War Crisis | PC | 1.46 | Sold Out Software | | |  |
 | Operation Flashpoint: Cold War Crisis | PC | | Playable Demo | | POPFCDUS40 |  |
 | Operation Flashpoint: Gold Upgrade Operace Flashpoint: Gold Upgrade | PC | | Original | | |  |
 | Operation Flashpoint: Soprotivlenie Operation Flashpoint: Сопротивление | PC | 1.85 | | | |  |
 | Operation Mittelmeer | PC | | Original | | |  |
 | Operation Neptun | PC | 1.2 | Original | | ONT844AW-CD |  |
 | Operation Neptune | PC | 1.22 | Original | | ONT744CE-CD |  |
 | Operation Neptune | PC | 1.23 | The ClueFinders: Math Ages 9-12 | | ONT744EE-CD |  |
 | Operation Neptune + Reader Rabbit 2 Deluxe! + Ultimate Writing & Creativity Center The Learning Company 3-in-1 | PC | | | | |  |
 | Operation Omega | PC | | Original | | 7-20286-92175-1 |  |
 | Operation Wolf オペレーション・ウルフ | FMT | 1.00 | Ving Vol. 3 | | HMB-126 |  |
 | Operation: Surgery Has Never Been so Silly! | PC | | Replay Kids | | OPERPCREGB/A |  |
 | Operation: Surgery Has Never Been so Silly! | PC | | Sold Out Software | | |  |
 | The Operational Art of War II | PC | 1.01.02 | Xplosiv | | EI-1259-3 |  |
 | The Operational Art of War II: 1956-2000 The Operational Art of War II: Bewaffnete Konflikten | PC | | Original | | |  |
 | The Operational Art of War: Century of Warfare | PC | | Original | | |  |
 | The Operative: No One Lives Forever (Disc 1) | PC | 1.004 | Game of the Year Edition (Xplosiv) | | EI-1685-1 |  |
 | The Operative: No One Lives Forever (Disc 2) | PC | 1.004 | Game of the Year Edition (Xplosiv) | | EI-1685-2 |  |
 | The Operative: No One Lives Forever (Disc 1) | PC | 1.004 | Game of the Year Edition | | S0025036 |  |
 | The Operative: No One Lives Forever (Disc 2) | PC | 1.0 | Original | | FXX08903223D2 |  |
 | The Operative: No One Lives Forever (Disc 2) | PC | 1.004 | Game of the Year Edition | | S0025037 |  |
 | The Operative: No One Lives Forever (Disc 1) | PC | | Game of the Year Edition | | |  |
 | The Operative: No One Lives Forever (Disc 1) | PC | | Bundle Version Micro-Star International OEM | | CD-W581995-MSYZ1, FXX08903223D1 |  |
 | The Operative: No One Lives Forever (Disc 1) (Game Disc) | MAC | 1.004 | MacPlay | | |  |
 | The Operative: No One Lives Forever (Disc 2) (In the Lounge with No One Lives Forever) | PC | | Bundle Version Micro-Star International OEM | | CD-W581995-MSYZ2 |  |
 | Opowieści z Narnii: Lew, Czarownica i Stara Szafa (Disc 1) | PC | | Original | | |  |
 | Opowieści z Narnii: Lew, Czarownica i Stara Szafa (Disc 2) | PC | | Original | | |  |
 | Opowieści z Narnii: Lew, Czarownica i Stara Szafa (Disc 3) | PC | | Original | | |  |
 | Opowieści z Narnii: Lew, Czarownica i Stara Szafa (Disc 4) | PC | | Original | | |  |
 | Opsys | PC | | Original | | |  |
 | Opsys | PC | | Original | | |  |
 | OptImage CD-I 220 Adjustment Disc | CDI | | Original | | |  |
 | OptImage CD-I Starter System: Sampler Disc: Version 1.1 | CDI | | | | |  |
 | OptImage Media Showcase | CDI | 1.0 | Original | | |  |
 | Optimum Resource Sampler | PC | | Rerelease | | |  |
 | Optimum Resource Sampler | PC | | Original | | |  |
 | Option: Tuning Car Battle Option チューニングカーバトル | PSX | | Highlight-ban | | SLPM 80203 |  |
 | Option: Tuning Car Battle Option チューニングカーバトル | PSX | | Taikenban | | SLPM 80206 |  |
 | Option: Tuning Car Battle オプション チューニングカーバトル | PSX | Rev 1 | PlayStation the Best | | SLPS 91037 |  |
 | Oracle no Houseki: Jewels of the Oracle オラクルの宝石 Jewels of the Oracle | PSX | | Original | | SLPS 00240 |  |
 | Orbatak | 3DO | | Arcade CD-ROM | | |  |
 | Orchid Technology Kelvin MPEG Software Catalog | PC | | | | |  |
 | Orda: Severnyj veter Орда: Северный ветер | PC | | Original | | |  |
 | Ore no Ryouri 俺の料理 | PSX | | Taikenban | | PAPX 90084 |  |
 | Ore no Ryouri 俺の料理 | PSX | | Taikenban | | PAPX 90089 |  |
 | Ore no Shikabane o Koete Yuke 俺の屍を越えてゆけ | PSX | | Tentou-you Movie Disc | | PCPX 96160 |  |
 | Ore no Shita de Agake 俺の下であがけ | PC | System3.9 Ver.5.43 | Original | | ALB-005 |  |
 | Ore no Yotto: Ganbare! Nippon Challenge 俺のヨット ~がんばれ! ニッポン・チャレンジ~ | PSX | | Original | | SLPS 02132 |  |
 | Oregano Oregano: RISC OS Web Browser | ARCH | | Original | | |  |
 | The Oregon Trail 3rd Edition: Pioneer Adventures (Disc 1) | PC | 1.2 | Original | | OTA744CE-CD1 |  |
 | The Oregon Trail 3rd Edition: Pioneer Adventures (Disc 1) | PC | 1.2 | Rerelease | | OTA744BE-CD1 |  |
 | The Oregon Trail 3rd Edition: Pioneer Adventures (Disc 1) | PC | 1.2a | Bundle Version Compaq Presario OEM | | |  |
 | The Oregon Trail 3rd Edition: Pioneer Adventures (Disc 1) | PC | 1.3 | The Learning Company | | OAE744BE-CD1 |  |
 | The Oregon Trail 3rd Edition: Pioneer Adventures (Disc 2) | PC | 1.2 | Original | | OTA744BE-CD2 |  |
 | The Oregon Trail 3rd Edition: Pioneer Adventures (Disc 2) | PC | 1.3 | The Learning Company | | OAE744BE-CD2 |  |
 | The Oregon Trail 3rd Edition: Pioneer Adventures (Disc 3) | PC | | Original | | OTA744AE-CD3 |  |
 | The Oregon Trail 3rd Edition: Pioneer Adventures (Disc 3) | PC | 1.2 | Original | | OTA744BE-CD3 |  |
 | The Oregon Trail 3rd Edition: Pioneer Adventures (Disc 3) | PC | 1.3 | The Learning Company | | OAE744BE-CD3 |  |