| Region | Title | System | Version | Edition | Languages | Serial | Status |
|---|
 | Nickelodeon SpongeBob SquarePants: Battle for Bikini Bottom | PC | | Rerelease |  | |  |
| Nickelodeon SpongeBob SquarePants: Battle for Bikini Bottom | PC | 1.00.000 | THQ Budget | | | |
 | Nickelodeon SpongeBob SquarePants: Battle for Bikini Bottom | PC | 1.00.000 | Original | | CDR9702216 | ![2 and more dumps from original media [!]](/images/status/green.png "2 and more dumps from original media [!]") |
| Nickelodeon SpongeBob SquarePants: Creature from the Krusty Krab: Nighty Nightmare | PC | | | | 400520914777 | |
| Nickelodeon SpongeBob SquarePants: Diner Dash | PC | 1.0 | Original | | P/N: 10748 | |
 | Nickelodeon SpongeBob SquarePants: Employee of the Month | PC | | Original | | 223A1SPBU1BK20021122 | |
 | Nickelodeon SpongeBob SquarePants: Employee of the Month | PC | | Green Pepper | | | |
| Nickelodeon SpongeBob SquarePants: Employee of the Month | PC | | Original | | | |
| Nickelodeon SpongeBob SquarePants: Employee of the Month | PC | 1.7 | Demo | | | |
 | Nickelodeon SpongeBob SquarePants: Employee of the Month | PC | | PC Fun Club | | PFC023/D | |
| Nickelodeon SpongeBob SquarePants: Lights, Camera, Pants! | PC | | Original | | CDR9866197 | |
| Nickelodeon SpongeBob SquarePants: Nighty Nightmare
Nickelodeon SpongeBob SquarePants: Creature from the Krusty Krab | PC | | Original | | P/N: 10787 | |
| Nickelodeon SpongeBob SquarePants: Obstacle Odyssey Two: Time Trouble | PC | | Not For Sale | | | |
 | Nickelodeon SpongeBob SquarePants: Operation Krabby Patty | PC | | Original | | | |
| Nickelodeon SpongeBob SquarePants: Operation Krabby Patty | PC | | Original | | | |
| Nickelodeon SpongeBob SquarePants: Operation Krabby Patty | PC | | Rerelease | | | |
| Nickelodeon SpongeBob SquarePants: Operation Krabby Patty | PC | | Scholastic | | WP 3, WP 6 | |
| Nickelodeon SpongeBob SquarePants: Operation Krabby Patty | PC | | Original | | | |
| Nickelodeon SpongeBob SquarePants: Operation Krabby Patty | PC | 1.1 | Demo | | | |
| Nickelodeon The Adventures of Jimmy Neutron: Boy Genius vs. Jimmy Negatron | PC | 5.0.0.1 | Original, Games Just For Boys, 2nd Edition | | 33001-CD1 | |
| Nickelodeon The Naked Brothers Band: The Video Game | PC | | Original | | P/N: 114978 | |
| Nickelodeon The SpongeBob SquarePants Movie | PC | 1.0 | Original | | | |
| Nickelodeon The SpongeBob SquarePants Movie | PC | | Original | | | |
| Nickelodeon Toon Twister 3-D | PC | | Original | | P/N CDR 9-65123-9 | |
| Nickelodeon Wonder Pets! Join the Circus | PC | | Original | | 105-40880 | |
| Nickelodeon Wonder Pets! Save the Puppy! | PC | | Original | | 105-40943 | |
| Nicktoons Basketball | PC | 1.0 | Original | | P/N: 10369 | |
| Nicktoons Nitro | PC | 1.07HDD | Raw Thrills (Arcade) | | 58-5145-01 | |
| Nicktoons Racing | PC | 1.0.0.1 | Original |    | NICRACPCEIPT/A | |
| Nicktoons Racing | PC | | Rerelease | | WP1 | |
| Nicktoons Racing | PC | | Original | | Product # 99607 | |
| Nicktoons Racing | PC | 1.0 | Rerelease | | Part # 22447CD | |
| Nicktoons Racing | PC | 1.0 | Toons Just For Kids | | 21500-CD v.10 F | |
 | Nicktoons Unite! (Assets) | PC | | Press Kit | | | |
| Nicktoons Winners Cup Racing | PC | | Original | | P/N: 10547 | |
 | De Nieuwe Avonturen van de Tijdmachine (Disc 1) | PC | 1.00.000 | Original | | TIMDUCD1 | |
 | Nieznana Historia Marilyn Monroe | PC | | Covermount |  | SELL 0251 | |
| Nigel's World Adventures in World Geography | PC | | Original | | Part # 70476-D | |
 | Night Light | PC | 1.0 | Original | | | |
| Night Mysteries: Das Geheimnis der Amphore | PC | | Original | | | |
| Night Watch (Disc 1)
Ночной дозор | PC | | Original | | ART. NUMBER PF0606/US2 | |
| Night Watch (Disc 2)
Ночной дозор | PC | | Original | | ART. NUMBER PF0606/US2 | |
| Night Watch (Disc 3)
Ночной дозор | PC | | Original | | ART. NUMBER PF0606/US2 | |
 | Night Watch Racing: Speed of Light v Speed of Darkness | PC | | Covermount | | | |
 | Night Work: Yachou no I-ta-zu-ra
ナイトワーク ～夜蝶のイ・タ・ズ・ラ～ | PC | | Original |  | | |
| Nightfall Mysteries | PC | 1.0 | Original | | 02-1054-10 | |
| Nightfall Mysteries: Curse of the Opera | PC | | Original | | MTC000539-D | |
| Nightfall Mysteries: Der Fluch der Oper | PC | | Einfach Spielen | | | |
| Nightfall Mysteries: Fright Pack | PC | 1.0 | Original | | 02-1658-10 | |
| Nightlong: Union City Conspiracy (Disc 1) | PC | | Original | | MP 193 495 DO1R | |
| Nightlong: Union City Conspiracy (Disc 2) | PC | | Original | | MP 193 495 DO2R | |
| Nightlong: Union City Conspiracy (Disc 3) | PC | | Original | | MP 193 495 DO3R | |
| Nightlong: Union City Conspiracy (Disc 1) | PC | | Original | | TM393 495 DO1R | |
| Nightlong: Union City Conspiracy (Disc 2) | PC | | Original | | TM393 495 DO2R | |
| Nightlong: Union City Conspiracy (Disc 3) | PC | | Original | | TM393 495 DO3R | |
| Nightlong: Union City Conspiracy (Disc 2) | PC | | | | | |
| Nightmare Creatures | PC | 1.0 | Rerelease | | | |
| Nightmare Creatures | PC | | Original | | 1000155.101.UK | |
| Nightmare Creatures | PC | | SoftKey | | D01225, NMC844AT-CD | |
| Nightmare Creatures | PC | | Original | | 1000155.101.US | |
| Nightmare in the Toy Factory | PC | | Original | | | |
| Nightmare Ned | PC | | Original | | C1574 | |
 | The Nightshift Code
Ночная смена | PC | 1.0.0.76 | Original |  | | |
| Nightshift Legacy: The Jaguar's Eye
Ночная смена. Глаз Ягуара | PC | 1.0.0.114 | Original | | | |
| NightStone | PC | 1.2.0.0 | Original |   | CD-W95-V064-M16 | |
| Nihilist | PC | | Original |  | Catalog No. 310691145-2 | |
| Nihon no Tansuigyo: Freshwater Fishes in Japan
日本の淡水魚 | PC | | Original | | | |
| Nihon no Tsubasa
日本の翼 | PC | | Original | | | |
| Nihongo Tanken Series: Hougen Momotarou
日本語探検シリーズ『方言ももたろう』 | PC | 1.0 | Original | | | |
| Nihonshi Time Machine
日本史タイムマシン | PC | | Original | | ID NO.9640-38-02 | |
| Nijiiro Twinkle
にじいろトゥインクル | PC | | Original | | 2068701 | |
| Nikita: Das Geheimnis des verborgenen Schatzes | PC | | Original | | 31174 | |
| Nikto ne zhivet vechno 2: S.T.R.A.X. Vozvrashhaetsya (Disc 1)
Никто не живет вечно 2: С.Т.Р.А.Х. ВОЗВРАЩАЕТСЯ | PC | 1.1 | Original | | S0028415 | |
| Nikto ne zhivet vechno 2: S.T.R.A.X. Vozvrashhaetsya (Disc 2)
Никто не живет вечно 2: С.Т.Р.А.Х. ВОЗВРАЩАЕТСЯ | PC | 1.1 | Original | | S0028416 | |
| Nikto ne znaet pro Sex (Disc 1)
Никто не знает про Sex | PC | 1.00 | Original | | | |
| Nikto ne znaet pro Sex (Disc 2)
Никто не знает про Sex | PC | 1.00 | Original | | | |
| Nikto ne znaet pro Sex (Disc 3)
Никто не знает про Sex | PC | 1.00 | Original | | | |
| Nile: An Ancient Egyptian Quest (Disc 1) | PC | 1.0 | Original | | | |
| Nile: An Ancient Egyptian Quest (Disc 2) | PC | 1.0 | Original | | | |
| Nile: An Ancient Egyptian Quest (Disc 3) | PC | 1.0 | Original | | | |
| Nile: Passage to Egypt | PC | | | | | |
| Nile: Passage to Egypt | PC | | Evaluation Copy | | | |
 | Nimets'ka Mova
Німецька Mова | PC | | Original |  | | |
| Nina: Agent Chronicles | PC | 1.0.0.1 | Original | | | |
| Nina: Dnevniki specagenta
Нина: Дневники спецагента | PC | | Original | | | |
| Nina: Kroniki Agenta: Tunele Afganistanu | PC | 1.0.0.1 | Original | | | |
| Ninja: Shadow of Darkness: Digital Press Kit | PC | | Press Kit | | | |
| Nintendo 64 Roku Yon Total Pack for OS2.0J (NuSystem / NIFF / 64DD NFS Development Kit)
ＮＩＮＴＥＮＤＯ ６４ ロクヨントータルパック ｆｏｒ ＯＳ２．０Ｊ | PC | | | | | |
| Nintendo 64 Roku Yon Total Pack for OS2.0J (OS2.0J)
ＮＩＮＴＥＮＤＯ ６４ ロクヨントータルパック ｆｏｒ ＯＳ２．０Ｊ | PC | | | | | |
| Nintendo 64 Roku Yon Total Pack for OS2.0J (Nintendo 64 Integrated Online Manual)
ＮＩＮＴＥＮＤＯ ６４ ロクヨントータルパック ｆｏｒ ＯＳ２．０Ｊ | PC | 4.0 | | | | |
| Nintendo Artwork CD Zer06 | PC | | Press Kit | | | |
| Nintendo Company Report 1998 | PC | | Original | | | |
| Nintendo Daijiten: Daiikkan
任天堂大辞典 第壱巻 | PC | | Original | | SOFBIZIDA-1 | |
| Nintendo Daijiten: Daiikkan (Special Presents CD-ROM)
任天堂大辞典 第壱巻 「任天堂大百科」 | PC | | Original | | SOFBIZIDA-2 | |
| Nintendo DSi: Want to Learn More? | PC | | Promo | | 71015A | |
| Nintendo E3 2001: Artwork CD | PC | | Press Kit | | | |
| Nintendo E3 2004 Press Kit | PC | | Press Kit | | | |
| Nintendo E3 After Party | PC | | Press Kit | | | |
| Nintendo E3 Blowout! | PC | | Promo | | | |
| Nintendo Game Machines Intelligent Systems Development Kit for Nitro: 2004.7.12 | PC | B | Original | | | |
| Nintendo Game Machines Intelligent Systems Development Kit for Nitro: 2005.3.9 | PC | | Original | | | |
| Nintendo Game Machines Intelligent Systems Development Kit for Nitro: 2006/8/28 | PC | | Original | | | |
| Nintendo Game Machines Intelligent Systems Development Kit: 2001.5.2 | PC | | | | | |
| Nintendo GameCube + Game Boy Advance Media Information | PC | | Press Kit | | | |
| Nintendo GameCube Exclusive Australian Launch CD | PC | | Original | | | |
| Nintendo GameCube Preview CD-ROM: PC Demo Disk | PC | | Original | | | |
| Nintendo GameCube Preview CD-ROM: PC Demo Disk | PC | | Original | | | |
| Nintendo Holiday 2009 Brochure | PC | | Press Kit | | | |
| Nintendo Holiday Press Kit 2003 | PC | | Press Kit | | | |
| Nintendo Image CD | PC | | Press Kit | | | |
| Nintendo Images (Mario / Wii) | PC | | Press Kit | | | |
| Nintendo Koushiki Guidebook: Doubutsu no Mori+: Icon + Tokei CD-ROM
任天堂公式ガイドブック どうぶつの森＋ アイコン＋とけいＣＤ－ＲＯＭ | PC | 1.0.0.0 | Original | | | |
| Nintendo Nintendogs Presseinformation
Nintendo @ GC05 | PC | | Press Kit | | | |
| Nintendo Press.nintendo.com | PC | | Press Kit | | | |
| Nintendo Press.nintendo.com | PC | | Press Kit | | | |
| Nintendo Wi-Fi USB Connector | PC | 1.06 | Original |      | NTR-A-CD-5 | |
| Nintendo Wi-Fi USB Connector | PC | 1.03 | Original | | NTR-A-CD-2 | |
| Nintendo Wi-Fi USB Connector | PC | 1.04 | Original | | M863-21154, NTR-A-CD-3 | |
| Nintendo Wi-Fi USB Connector | PC | 1.05 | Original | | M863-21292, NTR-A-CD-4 | |
| Nintendo Wi-Fi USB Connector | PC | 1.07 | Original | | NTR-A-CD-6 | |
 | Nintendo Wi-Fi USB Connector | PC | 1.01 | Original | | NTR-A-CD-1 | |
| Nippon Engineering College of Hachioji Creative Field GameCreator Dept. Students Works Collection 2007
日本工学院八王子専門学校クリエイターズカレッジゲームクリエイターコースＴＧＳ２００７作品集 | PC | | Tokyo Game Show 2007 | | | |
| Nippon Ichi Software: Digital Genga-shuu: Gentei Hozon Taikenban
日本一ソフトウェア デジタル原画集 ～限定保存体験版～ | PC | | Not for Sale | | | |
| Nippon Tetsudou Scenery Series 2: Hokkaido Tetsudou Scenery For Flight Simulator 2002
日本鉄道シーナリーシリーズ②：北海道鉄道シーナリー Ｆｏｒ Ｆｌｉｇｈｔ Ｓｉｍｕｌａｔｏｒ ２００２ | PC | | Original | | | |
| Nippon Tetsudou Scenery Series 4: Kinki Tetsudou Scenery For Flight Simulator 2002
日本鉄道シーナリーシリーズ④：近畿鉄道シーナリー Ｆｏｒ Ｆｌｉｇｈｔ Ｓｉｍｕｌａｔｏｒ ２００２ | PC | | Original | | | |
| Nirvana: The Road to India (Disc 1) | PC | | Rerelease | | | |
| Nirvana: The Road to India (Disc 2) | PC | | Rerelease | | | |
 | Nitro Family | PC | | Original |  | | |
 | Nitro Family | PC | 1.0 | Original | | | |
| Nitro Family
ニトロ・ファミリー | PC | | Taikenban | | | |
| Nitro Family | PC | 1.0 | Original | | P/N 10319 | |
| Nitro Royale: Heroines Duel | PC | | Original | | | |
| Nitro Stunt Racing + Offroad Racers | PC | | wkiosku | | | |
| Nitro Stunt Racing: Stage 1 | PC | | Original | | | |
| Nitroplus 2003 Taikenban Disc Version 1.4
ニトロプラス 2003 体験版DISC | PC | | Original | | | |
 | Nitsahon Kevutsati
ניצחון קבוצתי | PC | | Original |  | | |
| No Man's Land (Disc 1)
No Man's Land: Fight for Your Rights! | PC | | Xplosiv | | XP-1901-1 | |
| No Man's Land (Disc 1)
No Man's Land: Fight for Your Rights! | PC | 1.0 | Original | | CDR7084/UK2 | |
| No Man's Land (Disc 2)
No Man's Land: Fight for Your Rights! | PC | | Xplosiv | | XP-1901-2 | |
| No Man's Land (Disc 2)
No Man's Land: Fight for Your Rights! | PC | 1.0 | Original | | CDR7084/UK2 | |
| No Man's Land (Disc 1)
No Man's Land: Fight for Your Rights! | PC | 1.1 | Rerelease | | | |
| No Man's Land (Disc 2)
No Man's Land: Fight for Your Rights! | PC | 1.1 | Rerelease | | | |
| No One Lives Forever 2: Agentin in geheimer Mission (Disc 1) | PC | 1.0 | BestSeller Series | | | |
| No One Lives Forever 2: Agentin in geheimer Mission (Disc 1) | PC | 1.0 | Original | | S0026993 | |
| No One Lives Forever 2: Agentin in geheimer Mission (Disc 2) | PC | 1.0 | BestSeller Series | | | |
| No One Lives Forever 2: Agentin in geheimer Mission (Disc 2) | PC | 1.0 | Original | | S0026994 | |
| No One Lives Forever 2: Le C.R.I.M.E est Éternel (Disc 1) | PC | 1.0 | Original | | S0026989 | |
| No One Lives Forever 2: Le C.R.I.M.E est Éternel (Disc 2) | PC | 1.0 | Original | | S0026990 | |
| No One Lives Forever 2: Szpieg na tropie ugrupowania H.A.R.M (Disc 1)
No One Lives Forever 2: A Spy in H.A.R.M.'s Way | PC | | BestSeller Series | | S0026985 | |
| No One Lives Forever 2: Szpieg na tropie ugrupowania H.A.R.M (Disc 2)
No One Lives Forever 2: A Spy in H.A.R.M.'s Way | PC | | BestSeller Series | | S0026986 | |
| No Reality | PC | | Original | | | |
| No Respect | PC | | Original | | NRES7CD1ML | |
| Nobunaga no Yabou Internet
信長の野望 Ｉｎｔｅｒｎｅｔ | PC | 1.01 | Original | | KN12-01101 | |
| Nobunaga no Yabou Internet
信長の野望 Ｉｎｔｅｒｎｅｔ | PC | 1.09 | Nobunaga no Yabou Internet with Power-Up Kit | | KN12-01101 | |
| Nobunaga no Yabou Internet Power-Up Kit
信長の野望 Ｉｎｔｅｒｎｅｔ パワーアップキット | PC | 1.01 | Nobunaga no Yabou Internet with Power-Up Kit | | KN12-01102 | |
| Nobunaga no Yabou: Digital Jiten
信長の野望 デジタル事典 | PC | | PC Game Bundle | | KOEI-21060 | |
| Nobunaga no Yabou: Kakushin Power-Up Kit
信長の野望・革新 パワーアップキット | PC | 1.00 | Original | | KOEI-27482 | |
| Nobunaga no Yabou: Ranseiki Power-Up Kit
信長の野望 嵐世記 パワーアップキット | PC | 1.0 | Original, Nobunaga no Yabou: Ranseiki with Power-Up Kit | | KOEI-16158 | |
| Nobunaga no Yabou: Reppuuden Power-Up Kit
信長の野望 烈風伝 パワーアップキット | PC | 1.0 | Nobunaga no Yabou: Reppuuden with Power-Up Kit | | KN12-06102 | |
| Nobunaga no Yabou: Reppuuden Power-Up Kit
信長の野望 烈風伝 パワーアップキット | PC | 1.1 | Original | | KN12-06102 | |
| Nobunaga no Yabou: Returns
信長の野望 リターンズ | PC | 1.0 | Original | | KN10-92102 | |
| Nobunaga no Yabou: Returns
信長の野望 リターンズ | PC | 1.0 | Koei Teiban Series | | KN10-92105 | |
| Nobunaga no Yabou: Returns
信長の野望 リターンズ | PC | 1.0 | Original | | KN10-92101 | |
| Nobunaga no Yabou: Returns
信長の野望 リターンズ | PC | 1.0 | Kikan Gentei Hatsubai | | | |
| Nobunaga no Yabou: Shouseiroku Power-Up Kit
信長の野望・将星録 パワーアップキット | PC | 1.0 | Original | | KN11-72101 | |
| Nobunaga no Yabou: Shouseiroku Power-Up Kit
信長の野望・将星録 パワーアップキット | PC | 1.0 | Nobunaga no Yabou: Shouseiroku with Power-Up Kit | | KN11-72101 | |
| Nobunaga no Yabou: Soutenroku
信長の野望 蒼天録 | PC | 1.0 | Sourcenext Selection | | | |
| Nobunaga no Yabou: Soutenroku
信長の野望 蒼天録 | PC | 1.0 | Original | | KOEI-16578 | |
| Nobunaga no Yabou: Soutenroku
信長の野望 蒼天録 | PC | 1.1.0 | Rerelease | | KOEI-16578 | |
| Nobunaga no Yabou: Soutenroku Power-Up Kit
信長の野望 蒼天録 パワーアップキット | PC | 1.0 | Original | | KOEI-17933 | |
| Nobunaga no Yabou: Tenka Sousei (Install Disc)
信長の野望 天下創世 | PC | 1.0 | Anniversary Box | | KOEI-18657A | |
| Nobunaga no Yabou: Tenka Sousei (Install Disc)
信長の野望 天下創世 | PC | 1.1 | Original | | KOEI-18657A-1 | |
| Nobunaga no Yabou: Tenka Sousei (Game Disc)
信長の野望 天下創世 | PC | 1.1 | Original | | KOEI-18657B | |
| Nobunaga no Yabou: Tenka Sousei (Install Disc)
信長の野望 天下創世 | PC | 1.21 | Nobunaga no Yabou: Tenka Sousei with Power-Up Kit | | KOEI-18657A-1 | |
| Nobunaga no Yabou: Tenka Sousei (Game Disc)
信長の野望 天下創世 | PC | 1.21 | Nobunaga no Yabou: Tenka Sousei with Power-Up Kit | | KOEI-18657B-1 | |
| Nobunaga no Yabou: Tenka Sousei (Install Disc)
信長の野望天下創世 | PC | 1.30 | Sourcenext Selection (Nobunaga no Yabou: Tenka Sousei with Power-Up Kit) | | | |
| Nobunaga no Yabou: Tenka Sousei (Game Disc)
信長の野望 天下創世 | PC | 1.30 | Sourcenext Selection (Nobunaga no Yabou: Tenka Sousei with Power-Up Kit) | | | |
| Nobunaga no Yabou: Tenka Sousei: Power-Up Kit
信長の野望 天下創世 パワーアップキット | PC | | Anniversary Edition | | KOEI-19524 | |
| Nobunaga no Yabou: Tenka Sousei: Power-Up Kit
信長の野望 天下創世 パワーアップキット | PC | 1.10 | Sourcenext Selection (Nobunaga no Yabou: Tenka Sousei with Power-Up Kit) | | | |
| Nobunaga no Yabou: Tenka Sousei: Power-Up Kit
信長の野望 天下創世 パワーアップキット | PC | 1.10 | Sourcenext Selection (Nobunaga no Yabou: Tenka Sousei with Power-Up Kit) | | | |
| Nobunaga no Yabou: Tenshouki
信長の野望・天翔記 | PC | 1.0 | Original | | KN10-77104 | |
| Nobunaga no Yabou: Tenshouki Power-Up Kit
信長の野望・天翔記 パワーアップキット | PC | 1.0 | Original | | KN10-95103 | |
| Nobunaga no Yabou: Tenshouki with Power-Up Kit
信長の野望・天翔記 ｗｉｔｈ パワーアップキット | PC | 1.0 | Original | | KN10-96104 | |
| Nobunaga no Yabou: Tenshouki with Power-Up Kit
信長の野望・天翔記 ｗｉｔｈ パワーアップキット | PC | 1.0 | Koei Teiban Series (2001) | | DWOKD-00114 | |
| Nobunaga no Yabou: Tenshouki with Power-Up Kit
信長の野望・天翔記 ｗｉｔｈ パワーアップキット | PC | 1.0 | Koei Teiban Series (2002) | | KOEI-17148 | |
| Noctropolis | PC | | Original | | E1155CGD | |
| Noctropolis | PC | | CD-ROM Classics: Gold Edition | | 5732 | |
| Noctropolis | PC | | CD-ROM Classics | | 5496 | |
| Noctropolis | PC | 1.0 | Original | | 7197 | |
| Nocturne (Disc 1) | PC | 1.00.47 | Original | | NOCT/CDCRYST/EFGSI | |
| Nocturne (Disc 2) | PC | 1.00.47 | Original | | NOCT/CDCRYST/EFGSI | |
| Nocturne (Disc 1) | PC | 1.00.52 | Original | | | |
| Nocturne (Disc 2) | PC | 1.00.52 | Original | | | |
 | Nocturne (Disc 1)
ノクターン | PC | 1.00.47 | Original, BIS Collezione CD-ROM, Rerelease | | | |
| Nocturne (Disc 2)
ノクターン | PC | 1.00.47 | Original, BIS Collezione CD-ROM, Rerelease | | | |
| Noddy: Festyn w Krainie Zabawek | PC | | Original | | SKU: NYZ3854APL | |
 | Noemi i el Pilot a L'espai
Noemí i el Pilot a L'espai | PC | | Original |  | | |
 | Noi Siamo Angeli: Il Gioco Interattivo di Bud Spencer | PC | | Original | | | |
| NoLimits: Roller Coaster Simulator
Achterbahn-Simulator 2009 | PC | 1.72 | Original | | 31177 | |
| The Nomad Soul (Disc 1) | PC | 1.0 | Original | | | |
| The Nomad Soul (Disc 2) | PC | 1.0 | Original | | | |
| The Nomad Soul (Disc 3) | PC | 1.0 | Original | | | |
| The Nomad Soul (Disc 1) | PC | 1.0 | Original, SAT.1 Games | | | |
| The Nomad Soul (Disc 2) | PC | 1.0 | Original, SAT.1 Games | | | |
| The Nomad Soul (Disc 3) | PC | 1.0 | Original, SAT.1 Games | | | |
 | Noora Noita-Akka | PC | | Original | | | |
 | Norgesjakten | PC | | Original | | | |
| Norm Kogers Art of War: Volume 1 1939-1955 | PC | | Original, Hammer Preis! | | EI-1113 | |
| Normality | PC | | ZOO Classics | | | |
| Normality | PC | 1.0 (UK) | Original | | | |
| Normality | PC | | Dice | | DMM 030122 | |
| Normality | PC | | Rerelease | | | |
| Normality | PC | | Original | | | |
| Normality | PC | | Original | | | |
| Normality | PC | | Original | | CD-ICD-195-0 | |
| Normality | PC | | Interactive Preview | | | |
| Norse by Norsewest: The Return of the Lost Vikings
Norse by Norse West: The Return of the Lost Vikings | PC | 1.0c | Original | | CD-H95-365-0 | |
| North & South | PC | | Action Sixteen | | | |
| North & South | PC | | Green Pepper | | | |
| 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: Gniew Malachiego
Nosferatu: The Wrath of Malachi | PC | 1.0.0.1501 | 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 | | | |
| 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 Presents the World of Combat | PC | | Original | | | |
 | A Novas Aventuras da Máquina do Tempos (Disc 1) | PC | 1.24 | Original | | TIM-PORT-P01 | |
| A Novas Aventuras da Máquina do Tempos (Disc 2) | PC | 1.24 | Original | | TIM-PORT-P02 | |
| Novastorm | PC | 1.0 | Original | | NOVA PCCD | |
| Novastorm | PC | 1.0 | Megapak 3 | | | |
| Novastorm | PC | | Demo | | CDRM1232370 | |
| Novastorm | PC | | Select Pac Sci-Fi Battles | | | |
| Novastorm | PC | | Attack Stack | | | |
| Novastorm | PC | 1.0 | Bundle Version OEM | | | |
| Novità CD 4: Electrical Pack | PC | | | | | |
| Novità CD: Demo Shock | PC | | | | | |
| Novye e'roticheskie igrushki
Новые эротические игрушки | PC | | Original | | RUSSOBIT-M 033/2000 | |
| Novye e'roticheskie igrushki
Новые эротические игрушки | PC | | Original | | RUSSOBIT-M 154/2000 | |
| 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 | | | |
| 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 | | | |
| Nuclear Strike | PC | | Dice | | DCG 006940, DMM 006964 | |
| Nuclear Strike | PC | | Original | | EAE08801308D | |
| Nuclear Strike | PC | | PC Games Collection 2 | | EAG08801308D | |
| Nuclear Strike | PC | | Original | | EAG08801308D | |
| Nuclear Strike | PC | | Dice, Play the Games Vol. 1, Rerelease | | DMM 031853, EAG08801308D | |
| Nuclear Strike | PC | | EA Classics | | | |
| Nuclear Strike | PC | | Original | | 784807 | |
| Nuclear Strike | PC | | CD-ROM Classics: Gold Edition, CD-ROM Classics: Silver Edition | | 1127307, 1170207 | |
| Nuke It
"Nuke It" | PC | 2.0 | Rerelease | | | |
| Nuke It
"Nuke It" | PC | 2.01 | Rerelease | | | |
| Nuke It 1000
"NUKE IT 1000" | PC | 2.0 | 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 | | | |
| Numbers Up! 2: Baggin' the Dragon: Measurement Space Algebra Data | PC | 1.2 | Original | | | |
| 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 | | | |
| Numbers Up!: Baggin' the Dragon | PC | 2.0.0 | Home Edition (Southwestern Advantage School Set) | | 901002-CD | |
| I Nuovi Games: Le Migliori Novità Shareware e Demos '98 | PC | | | | | |
| Nure Nure Suke Suke Patch
濡れ濡れスケスケパッチ！？ | PC | | Original | | SEAG-006 | |
| Nyan Nyan Taifuu
娘々台風 | PC | | Original | | IDES 047 | |
 | O Xephteris Taxideuei stin Ellada
Ο Ξεφτέρης ταξιδεύει στην Ελλάδα | PC | | Original |  | | |
| 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. | PC | | Original | | | |
| O.R.B.: Orbital'nye Resursnye Bazy
О.Р.Б.: Орбитальные Ресурсные Базы | PC | 1.03 | 1C: Kollekciya igrushek | | | |
 | O'boy-jakten | PC | | Original | | | |
| Ob"ekt 69: Kasablanka
Объект 69: Касабланка | PC | | Original | | RUSSOBIT-M 2003/408 | |
| Ob"ekt 69: Mest' Krassera
Объект 69: Месть Крассера | PC | | Original | | | |
| 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 | | | |
| 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 | | | |
| OceanDive: Ocean Diving Adventure | PC | 1.2 | Hall of Game - 4Games Vol. 9 | | | |
| 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 | | | |
| Oddballz: Your Wacky Computer Petz | PC | 1.0 | Original | | CS090370 | |
| Odissea: Sulle tracce di Ulisse (Disc 1) | PC | | Original | | ODY-ITA-P01 | |
| Odissea: Sulle tracce di Ulisse (Disc 2) | PC | | Original | | ODY-ITA-P02 | |
| 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 | | | |
| ODS Robot Challenge | PC | 5.0.1r26 | Teacher's Edition | | | |
| Odyssey: The Search for Ulysses (Disc 1) | PC | | Original | | ODY-ENCD1 | |
| Odyssey: The Search for Ulysses (Disc 2) | PC | | Original | | ODY-ENCD2 | |
| Odyssey: The Search for Ulysses (Disc 1) | PC | | Original | | | |
| Odyssey: The Search for Ulysses (Disc 2) | PC | | Original | | | |
| 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 | |
| Offensive
Offensive War: The Ultimate Strategical Combat Game | PC | | Covermount | | | |
| The Office | PC | | Original | | | |
| The Official Browser of Primagames.com | PC | | | | | |
| The Official Guide to Babylon 5
The Official Guide to J. Michael Straczynski's Babylon 5 | PC | | Original | | | |
| 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: Special Edition Preview PC CD-ROM | PC | | | | | |
| Offroad Extreme! Special Edition | PC | | Original | | | |
| 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 | | | |
| Oh No! More Creatures | PC | | Tewi | | Bestell-Nr. 27665 | |
| 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 | |
| Ohio Distinctive Software Vol. I | PC | | | | | |
| Oil Platform Simulator | PC | 1.0 | Original | | | |
| Oil Tycoon | PC | 1.0 | Original | | | |
| Oil Tycoon | PC | 1.01 | 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 | | | |
| OIO: The Game: Enlarged | PC | | F*ckn' Best of Independent Games: Collection Vol. 1 | | | |
| Okano Software Classics: Volume 2 | PC | | Original | | | |
| Oksfordzka Encyklopedia Historii Świata | PC | | Covermount | | SELL 0103 | |
| Oksfordzka Encyklopedia Historii Świata. Tom II | PC | | Covermount | | SELL 0108 | |
| Oktoberfest Wiesn-Gaudi | PC | 1.0 | Original | | | |
| Oldtimer: Erlebte Geschichte Teil II | PC | | Original | | | |
| Olivers Äventyr: Drakens Förbannelse | PC | | Original | | 021120110 | |
 | Ollo en de Reuzentomaat | PC | | CD-ROM Topper | | | |
| Ollo in the Sunny Valley Fair | PC | | Original | | | |
| Olympic Games: Atlanta 1996 | PC | | Original | | | |
| Omatase! Janbaraya
おまたせ！ 雀バラや♪ | PC | | Shokai Genteiban | | | |
| 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 | |
| Omikron: The Nomad Soul | PC | | Promo | | | |
| Omikron: The Nomad Soul (Disc 1) | PC | 1.0 | Original | | | |
| Omikron: The Nomad Soul (Disc 2) | PC | 1.0 | Original | | | |
| Omikron: The Nomad Soul (Disc 3) | PC | 1.0 | Original | | | |
| Omnia Junior 2: Storia: Attività interattive | PC | | Covermount | | SIAE 0901PA | |
| 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 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 Unit Whole Blood | PC | 1.21 | Original | | 04-16459CD1 | |
| Onegai Countdown
おねがいカウントダウン | PC | | Original | | YMH-0013 | |
| Oni | PC | 1.00.000 | Original | | MTW-0390 | |
| Oni / 4x4 Evo
Oni / 4x4 Evolution | PC | | Demo | | 12DC1-09GM03-11 | |
| 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 | | | |
| 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 G@mer n. 5: Juin/Juillet 2001 (Disc 1) | PC | | | | | |
| 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: 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 | | | |
| Onsen de Takkyuu
温泉ｄｅ卓球 | PC | | Original | | | |
| Ontdek de Boerderij met Barabas de Boekenbij | PC | | Original | | | |
| Open Kart | PC | | I Videogiochi del "Giornalino" | | | |
| Open Season
Les Rebelles de la Forêt | PC | | Cheese Heads | | | |
| Open Season
Boog & Elliot | PC | 1.0 | Demo | | | |
| 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 | | | |
| Operaciya "Plastilin" (Disc 1)
Операция "Пластилин" | PC | | Original | | | |
| Operaciya "Plastilin" (Disc 2)
Операция "Пластилин" | PC | | Original | | | |
| 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 | | AM801R5 | |
| 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, Gold Edition | | MOPFCDEU00 | |
| 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 | | The Games Collection | | | |
| Operation Flashpoint: Cold War Crisis | PC | | Playable Demo | | POPFCDUS40 | |
| Operation Flashpoint: Cold War Crisis | PC | 1.0 | Original | | MOPFCDUS00 | |
 | Operation Flashpoint: Gold Upgrade
Operace Flashpoint: Gold Upgrade | PC | | Original |  | | |
| Operation Flashpoint: Gold Upgrade | PC | 1.30 | Original | | MOFUCDUS00 | |
 | Operation Flashpoint: Gold Upgrade | PC | 1.30 | Original, Gold Edition | | MOFUCDEU00, MOFUCDUS00 | |
| Operation Flashpoint: Holodnaja vojna
Операция Flashpoint: Холодная война | PC | 1.46 | Original | | | |
| Operation Flashpoint: Resistance | PC | 1.75 | Original | | MOFRCDEU00 | |
| Operation Flashpoint: Resistance | PC | 1.75 | Original | | MOFRCDUS00 | |
| 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: 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 | 1.0 | Original | | FXX08903223D1 | |
| The Operative: No One Lives Forever (Disc 1) | PC | 1.004 | Game of the Year Edition (BestSeller Series) | | S0026178 | |
| 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 | 1.0 | Original | | FXX08903223D2 | |
| 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 (BestSeller Series) | | JCPL11, S0026695 | |
| 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 | 1.0.0.4 | Game of the Year Edition (Covermount) | | | |
| The Operative: No One Lives Forever (Disc 1)
ノーワンリブスフォーエバー | PC | 1.004, 1.004J | Original | | | |
| The Operative: No One Lives Forever (Disc 2)
ノーワンリブスフォーエバー | PC | 1.004, 1.004J | Original | | | |
| 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) | PC | 1.0 | Original | | | |
| The Operative: No One Lives Forever (Disc 1) | PC | 1.004 | Game of the Year Edition | | | |
| 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 | |
| The Operative: No One Lives Forever (Disc 2)
In the Lounge with No One Lives Forever | PC | 1.0 | Original | | | |
| The Operative: No One Lives Forever (Disc 2) | PC | 1.004 | Game of the Year Edition, Game of the Year Edition (BestSeller Series), Game of the Year Edition (Covermount) | | JCPL11, S0026179, S0026696 | |
| 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 | | | |
| Optimum Resource Sampler | PC | | Original | | | |
| Optimum Resource Sampler | PC | | Rerelease | | | |
| Orchid Technology Kelvin MPEG Software Catalog | PC | | | | | |
| Orda: Severnyj veter
Орда: Северный ветер | PC | | Original | | | |
| Ore no Shita de Agake
俺の下であがけ | PC | System3.9 Ver.5.43 | Original | | ALB-005 | |
| The Oregon Trail 3rd Edition: Pioneer Adventures (Disc 1) | PC | 1.0 | Original | | OTA744AE-CD1 | |
| 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 | | Original | | OTA744AE-CD2 | |
| 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 | | 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 | |
| The Oregon Trail 4th Edition (Disc 1) | PC | 1 | Original | | OTF744AE-CD1 | |
| The Oregon Trail 4th Edition (Disc 1) | PC | 1.1 | Rerelease | | OTF744BE-CD1 | |
| The Oregon Trail 4th Edition (Disc 2) | PC | 1 | Original | | OTF744AE-CD2 | |
| The Oregon Trail 4th Edition (Disc 2) | PC | 1 | Rerelease | | OTF744CE-CD2 | |
| The Oregon Trail 4th Edition (Disc 2) | PC | 1.1 | Rerelease | | OTF744BE-CD2 | |
| The Oregon Trail 4th Edition (Disc 3) | PC | 1 | Original | | OTF744AE-CD3 | |
| The Oregon Trail 4th Edition (Disc 3) | PC | 1.1 | Rerelease | | OTF744BE-CD3 | |
| The Oregon Trail 5th Edition: Adventures Along the Oregon Trail | PC | 1.0 | Original | | 380859-CD | |
| The Oregon Trail 5th Edition: Adventures Along the Oregon Trail | PC | 1.0 | Original | | 380859A-CD | |
| The Oregon Trail 5th Edition: Adventures Along the Oregon Trail | PC | 1.0 | Scholastic | | 380859-CD WP2 | |
