Region | Title | System | Version | Edition | Languages | Serial | Status |
| OnHand Chess / Sega Swirl Lite | PALM | PDA103-01 | Original | | PDA103-01 | |
| Ongaku Tkool 3 音楽ツクール3 | PSX | | Original | | SLPS 03161 | |
| Onegai Countdown おねがいカウントダウン | PC | | Original | | YMH-0013 | |
| Oneechanbara Z: Kagura with NoNoNo! お姉チャンバラZ~カグラ~ With NoNoNo! | PS3 | 01.03 | Original | | BLJS 10221 | |
| Oneechanbara Z: Kagura お姉チャンバラZ~カグラ~ | XBOX360 | | Original | | DP-2036 | |
| Oneechanbara VorteX: Imichi o Tsugu Mono-tachi お姉チャンバラ vorteX ~忌血を継ぐ者たち~ | XBOX360 | | Original | | DP-2002 | |
| Oneechanbara Revolution お姉チャンバラ Revolution | WII | | Original | | RVL-RONJ-JPN | |
| Onechanbara: Bikini Zombie Slayers | WII | | Original | | RVL-RONE-USA | |
| 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 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 Step Beyond | PC | | Hit Squad: Regenerator | | | |
| One Piece: Unlimited Cruise: Episode 2: Mezameru Yuusha ワンピース アンリミテッドクルーズ エピソード2 目覚める勇者 | WII | Rev 1 | Original | | RVL-RIUJ-JPN-B0 | |
| One Piece: Unlimited Cruise: Episode 2: Mezameru Yuusha ワンピース アンリミテッドクルーズ エピソード2 目覚める勇者 | WII | | Original | | RVL-RIUJ-JPN | |
| One Piece: Unlimited Cruise: Episode 1: Nami ni Yureru Hihou ワンピース アンリミテッドクルーズ エピソード1 波に揺れる秘宝 | WII | Rev 1 | Minna no Osusume Selection | | RVL-ROUJ-JPN-B0 | |
| One Piece: Unlimited Cruise 1: The Treasure Beneath the Waves | WII | | Original | | RVL-ROUP-EUR-B0 | |
| One Piece: Unlimited Adventure ワンピース アンリミテッドアドベンチャー | WII | | Original | | RVL-RIPJ-JPN | |
| One Piece: Round the Land! 원피스 라운드 더 랜드! | PS2 | 1.00 | Original | | SLKA 25208 | |
| One Piece: Round the Land! | PS2 | 1.00 | Original | | SLES-52731 | |
| One Piece: Pirates Carnival 원피즈 해적카니발 | PS2 | 1.01 | Original | | SLKA 25351 | |
| One Piece: Pirates Carnival ワンピース パイレーツカーニバル | PS2 | 1.01 | Multi Tap (SCPH-70120) Doukonban | | SLPS 25584 | |
| One Piece: Pirates Carnival ワンピース パイレーツカーニバル | PS2 | 1.01 | Original | | SLPS 25576 | |
| One Piece: Pirates Carnival ワンピース パイレーツカーニバル | PS2 | 1.01 | Multi Tap (SCPH-10090) Doukonban | | SLPS 25583 | |
| One Piece: Pirate Warriors 3 | PS3 | 01.00 | Original | | BLES-02140 | |
| One Piece: Pirate Warriors + One Piece: Pirate Warriors 2 | PS3 | 01.00 | Original | | BLES-02131 | |
| One Piece: Pirate Warriors | PS3 | 01.01 | Original | | BLES-01672 … | |
| One Piece: Kaizoku Musou 3 ワンピース 海賊無双3 | PS3 | 01.01 | Original | | BLJM 61261 | |
| One Piece: Kaizoku Musou 2 One Piece 海賊無雙 2 | PS3 | 01.00 | Original | | BLAS 50597 | |
| One Piece: Grand Battle! Rush 원피스 그랜드배틀! RUSH | PS2 | 1.00 | Original | | SLKA 25299 | |
| One Piece: Grand Battle! Rush ワンピース グラバト! ラッシュ | GC | | Original | | DL-DOL-GOPJ-JPN | |
| One Piece: Grand Adventure 원피스: 그랜드 배틀 어드벤처 | PS2 | 1.00 | Original | | SLKA 25388 | |
| One Must Fall: Battlegrounds | PC | 2090 | Original | | | |
| One Must Fall: Battlegrounds | PC | 2090 | Original | | | |
| One Must Fall 2097 | PC | | Original | | EPOMF01 | |
| One Must Fall 2097 | PC | | Original | | EPOMF01 | |
| 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 | 2.1 | The Smile Edition | | CDR3016 | |
| One Must Fall 2097 One Must Fall 2097 CD-ROM | PC | 1.1 | ROMWARE | | ROM 10017 | |
| Once Upon a Time | WII | Rev 1 | Original | | RVL-SUTE-USA-B0 | |
| Ona: Sbornik e'roticheskix igr Она: Сборник эротических игр | PC | | Original | | 10-20999 | |
| On-Robot Он-Робот | PC | 1.14SB | 1C: Igrushki | | | |
| On the Ball: World Cup Edition | PC | 1.00 | Original | | | |
| On the Ball: League Edition | PC | 1.0 | Original | | | |
| On Air | PC | | Original | | BROWNIE 990201 | |
| OMSI: Der Omnibussimulator | PC | 1.04 | OMSI Bundle | | | |
| Omoide ni Kawaru Kimi: Memories Off 想い出にかわる君 ~Memories Off~ | DC | 1.001 | Original | | T-19718M | |
| Omoi no Kakera: Close to 想いのかけら ‐Close to‐ | PS2 | 1.02 | 2800 Collection | | SLPM 66385 | |
| Omizu no Hanamichi お水の花道 | PSX | | Original | | SLPS 02815 | |
| Omise de Tenshu おみせde店主 | PSX | | Original | | SLPS 01876 | |
| 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 | |
| Omerta: City of Gangsters | PC | | Covermount | | G1DVD0215 | |
| Omerta: Chinmoku no Okite: The Legacy オメルタ ~沈黙の掟~ THE LEGACY | PSP | 1.01 | Shokai Goukaban | | ULJM 06393 | |
| The Omega Stone: Secrets of the Ancients (Disc 4) | PC | | Original | | OMSTENCD4 | |
| The Omega Stone: Secrets of the Ancients (Disc 3) | PC | | Original | | OMSTENCD3 | |
| The Omega Stone: Secrets of the Ancients (Disc 2) | PC | | Original | | OMSTENCD2 | |
| The Omega Stone: Secrets of the Ancients (Disc 1) | PC | | Original | | OMSTENCD1 | |
| The Omega Stone: Riddle of the Sphinx II (Disc 4) | 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 2) | PC | 1.2.3.2 | Original | | | |
| The Omega Stone: Riddle of the Sphinx II (Disc 1) | PC | 1.2.3.2 | Original | | | |
| Omega Assault | PSX | | Original | | SLES-04051 | |
| Omar Sharif on Bridge | PC | | Valueware | | CD-ICD-148-0 | |
| Olympic Soccer | SS | 2.000 | Original | | T-7904H | |
| Olympic Soccer オリンピックサッカー | SS | 1.002 | Original | | T-7304G | |
| Olympic Soccer オリンピックサッカー | PSX | | Original | | SLPS 00523 | |
| Olympic Soccer | PC | | CD-ROM Classic Collection 2 | | | |
| Olympic Soccer | SS | 2.000 | Original | | T-07904H-18 | |
| Olympic Soccer | PC | | Kixx | | | |
| Olympic Games: Atlanta 1996 | PC | | Original | | | |
| Olympiad Qiaosai 2 奧林匹亞橋賽2 | 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 | |
| Ollie King オーリーキング | CHIHIRO | 1.003 | Original | | GDX-0007 | |
| Olivers Äventyr: Drakens Förbannelse | PC | | Original | | 021120110 | |
| Olimpiada Zimowa 2002 Olimpijskie Zmagania 2002 | PC | | Original | | | |
| Oldtimer: Erlebte Geschichte Teil II | PC | | Original | | | |
| Oktoberfest Wiesn-Gaudi | PC | 1.0 | Original | | | |
| Okigaru Igo Taikyoku お気軽囲碁対局 | PALM | | Original | | | |
| Okigaru Igo Taikyoku お気軽囲碁対局 | PPC | | Original | | | |
| Okashina Mother Goose: Mixed-Up Mother Goose おかしなマザー・グース | FMT | | Original | | HMB-235 | |
| Okano Software Classics: Volume 2 | PC | | Original | | | |
| Ōkami 오오카미 | PS2 | 1.00 | Original | | SCKA 20095 | |
| Ojousama o Nerae!! お嬢様を狙え!! | SS | 1.003 | Original | | T-38101G | |
| Ojousama Kumikyoku: Sweet Concert お嬢様組曲 -Sweet Concert- | PS2 | 1.01 | Special Pack-ban | | SLPM 66726 | |
| 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 | |
| OIO: The Game: Enlarged | PC | | F*ckn' Best of Independent Games: Collection Vol. 1 | | | |
| Oil Tycoon 2 | PC | | Covermount | | | |
| Oil Tycoon 2 Oil Tycoon 2: Il Ritorno di una Leggenda | PC | | EXA Games | | EXAG020 | |
| Oil Tycoon 2 | PC | | Original | | | |
| Oil Tycoon | PC | 1.0 | Original | | | |
| Oil Rush | PC | | Original | | | |
| Oil Platform Simulator | PC | 1.0 | Original | | | |
| Ohenro-San: Hosshin no Dojo (Awa Kuni) Hen お遍路さん 発心の道場 (阿波国) 編 | GC | | Original | | DL-DOL-GODJ-JPN | |
| Oha Suta Produce! Gentei Collabo Game Disc!! おはスタプロデュース!限定コラボゲームディスク!! | WII | | Limited Edition | | RVL-DCHJ-JPN | |
| 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 | |
| Oh's Talk English (Disc 2) 오석태의 말하는 영어 | PSP | 1.02 | Original | | ULKS 46083 | |
| Oh's Talk English (Disc 1) 오석태의 말하는 영어 | PSP | 1.02 | Original | | ULKS 46082 | |
| Oh! Bakyuuun オーバキューン | PSX | | Original | | SLPS 02680 | |
| 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-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 2 おーちゃんのお絵かきロジック2 | PSX | | Original | | SLPS 00345 | |
| Oh No! オーノー! | PSX | | Original | | SLPS 02764 | |
| Ogura Hyakunin Isshu 小倉百人一首 | 3DO | | Original | | SV-0201 | |
| Ognisty Podmuch: Fire Captain (Disc 2) (Dysk z Grą) | PC | | Covermount | | | |
| Ognisty Podmuch: Fire Captain (Disc 1) (Dysk Instalacyjny) | PC | | Covermount | | | |
| Ogallala: Das Kartenspiel für PC | PC | | Original | | ECD000799D 00031111-001 | |
| Oficery: Special'noe izdanie Офицеры: Специальное издание | PC | 1.18.2 | Original | | | |
| Offroad Extreme! Special Edition | WII | | Original | | RVL-ROFE-USA-B0 | |
| Offroad Extreme! Special Edition | PS2 | 1.00 | Original | | SLES-54109 | |
| Offroad Extreme! Special Edition | PC | | Original | | | |
| Offroad Extreme! | WII | | Original | | RVL-ROFP-UKV-1 | |
| Offroad Extreme! | PS2 | 1.01 | Original | | SLES-52751 | |
| Offroad Extreme! | WII | | Original | | RVL-ROFX-NOE | |
| Offroad Off-Road Redneck Racing | PC | | Original | | ECD 000592K | |
| Offroad Off-Road Redneck Racing | PC | | Original | | OFFPCCDML | |
| The Office | PC | | Original | | | |
| Offensive Offensive War: The Ultimate Strategical Combat Game | PC | | Covermount | | | |
| Offensive | PC | | Original | | | |
| Off-World Interceptor Extreme | SS | 1.000 | Original | | T-15908H | |
| 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 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 | SS | 1.000 | Original | | T-15908H-50 | |
| Off-World Interceptor 혹성질주 | 3DO | | Original | | GDT-GA241 | |
| Off-World Interceptor オフ‐ワールド・インターセプター | 3DO | | Original | | FZ-SJ3151 | |
| Off-Road: Wide Open Test Drive Off-Road: Wide Open | PS2 | 1.00 | Original | | SLES-50232 | |
| Off-Road: Wide Open Test Drive Off-Road: Wide Open | XBOX | | Original | | IG-001 | |
| Off-Road Redneck Racing | PC | | Original | | CD-C98-1259-0 | |
| Off Road | PS2 | 1.01 | Original | | SLES-55032 | |
| Off Road | WII | | Original | | RVL-RO2P-EUR | |
| Off Limits: Mizar | PC | | ROMWARE | | ROM 10120 | |
| Off Limits: Cassiopeia | PC | | ROMWARE | | ROM 10100 | |
| Of Orcs and Men | PS3 | 01.01 | Original | | BLES-01586 | |
| Of Orcs and Men | XBOX360 | | Original | | FE-2009 | |
| Of Light and Darkness: The Prophecy (Disc 3) | PC | | Original | | CD-C95-166-2 | |
| Of Light and Darkness: The Prophecy (Disc 2) | PC | | Original | | CD-C95-166-1 | |
| Of Light and Darkness: The Prophecy (Disc 1) | PC | | Original | | CD-C95-166-0 | |
| Of Light and Darkness: The Prophecy (Disc 3) | PC | | Original | | | |
| Of Light and Darkness: The Prophecy (Disc 2) | PC | | Original | | | |
| Of Light and Darkness: The Prophecy (Disc 1) | PC | | Original | | | |
| Of Light and Darkness: The Prophecy (Disc 3) | 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 1) | PC | | Original | | CD-W95-166-E | |
| Odyssey: The Search for Ulysses (Disc 2) | PC | | Original | | | |
| Odyssey: The Search for Ulysses (Disc 1) | PC | | Original | | | |
| Odyssey: The Legend of Nemesis | MAC | 1.0 | Original | | | |
| Odyssey (Disc 2) 奧德賽 | PC | | Original | | | |
| Odyssey (Disc 1) 奧德賽 | PC | | Original | | | |
| Odyssee: Auf der Suche nach Odysseus (Disc 2) | PC | | Original | | ODY-GERCD2 | |
| Odyssee: Auf der Suche nach Odysseus (Disc 1) | PC | | Original | | ODY-GERCD1 | |
| Odoru Made in Wario おどる メイド イン ワリオ | WII | | Original | | RVL-RODJ-JPN | |
| Odnazhdy' v Chikago Однажды в Чикаго | PC | 1.1.0.0 | Original | | | |
| Odlikas za Prvake Одликаш за Прваке | PC | | Original | | | |
| Odium ōdi·um | PC | | Covermount | | | |
| Odissea: Sulle tracce di Ulisse (Disc 2) | PC | | Original | | ODY-ITA-P02 | |
| Odissea: Sulle tracce di Ulisse (Disc 1) | PC | | Original | | ODY-ITA-P01 | |
| Odin Sphere: Leifthrasir オーディンスフィア レイヴスラシル | PS3 | 01.00 | Original | | BLJM 61239 | |
| Odin Sphere: Leifthrasir | PS3 | 01.00 | Original | | BLES-02241 | |
| Odin Sphere 오딘 스피어 | PS2 | 1.00 | Sample | | SCKA 20107 | |
| Odin Klik Один Клик | PC | | Original | | 301/2002 | |
| Odens Öga Odens Öga! | PC | 1.0.0 | Original | | | |
| Oddworld: Strangers Vergeltung | XBOX | | Original | | EA-109 | |
| Oddworld: Munch's Oddysee | XBOX | | Platinum Hits | | MS-001 | |
| Oddworld: Munch's Oddysee | XBOX | | Original | | MS-001 | |
| Oddworld: Munch's Oddysee | XBOX | | Original | | MS-001 | |
| Oddworld: Munch's Oddysee | XBOX | | Original | | MS-001 | |
| Oddworld: La Fureur de l'Etranger Oddworld: Stranger's Wrath | XBOX | | Original | | EA-109 | |
| Oddworld: L'Odyssée d'Abe | PC | | Original | | IB2G-ODDF5 | |
| Oddworld: Abe's Origins | PC | | Limited Run Games | | | |
| Oddworld: Abe's Oddysee | PC | 2.0 | Channelware | | 04-15303 | |
| Oddworld: Abe's Oddysee | PC | 2.0 | Covermount | | IB2G-ODDI5 | |
| Oddworld: Abe's Exoddus (Disc 2) | PSX | | Original | | SLES-11505 | |
| Oddworld: Abe's Exoddus (Disc 1) | PSX | | Original | | SLES-01505 | |
| Oddworld: Abe's Exoddus (Installatie Disk) | PC | 2.0 | Budget | | MMICDR 5280 | |
| Oddworld: Abe's Exoddus (Disc 2) | PC | 1.0 | Covermount | | | |
| Oddworld: Abe's Exoddus (Disc 1) | PC | 1.0 | Covermount | | | |
| Oddworld: Abe's Exoddus (CD Installieren) | PC | 2.0 | Original | | | |
| Oddworld: Abe's Exoddus (CD Abspielen) | PC | 2.0 | Original | | | |
| Oda Nobunaga Den 織田信長伝 | PC | 1.0 | Original | | KN11-93101 | |
| Octomania | WII | | Original | | RVL-RTKE-USA | |
| Ochazukenori: Kaiki!! Mushi Danshaku no Yakata 御茶漬海苔 怪奇!!蟲男爵の館 | PC | | Original | | | |
| Ocha no Ma Battle お茶の間バトル | PSX | | Bundled with Controller | | SLPM 86681 | |
| Ocean Jewels | PC | | Red Rocks | | | |
| Ocean Commander | WII | | Original | | RVL-RQME-USA | |
| Ocean Commander | PS2 | 1.01 | Original | | SLES-55047 | |
| Obut Pétanque 2 | PS3 | 01.01 | Original | | BLES-01696 | |
| Obut Pétanque 2 | XBOX360 | | Original | | W6-2008 | |
| Obut Pétanque | PS3 | 01.01 | Original | | BLES-01340 | |
| Obsidian: Alla Frontiera della Logica (Disc 5) | PC | 1.0.001 | Original | | | |
| Obsidian: Alla Frontiera della Logica (Disc 4) | PC | 1.0.001 | Original | | | |
| Obsidian: Alla Frontiera della Logica (Disc 3) | PC | 1.0.001 | Original | | | |
| Obsidian: Alla Frontiera della Logica (Disc 2) | PC | 1.0.001 | Original | | | |
| Obsidian: Alla Frontiera della Logica (Disc 1) | PC | 1.0.001 | Original | | | |
| Obsidian (Disc 5) | PC | | Original | | 11008 | |
| Obsidian (Disc 1) | PC | | Original | | 11008 | |
| Obsidian (Disc 5) 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 4) 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 3) 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 2) 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 1) オブシディアン | PC | 1.0 | Original | | INR-1003 | |
| Obsidian (Disc 1) オブシディアン | PC | | Original | | INR-1003 | |
| ObsCure: The Aftermath | PS2 | 1.00 | Original | | SLUS-21709 | |
| ObsCure: The Aftermath | WII | | Original | | RVL-ROBE-USA | |
| ObsCure II | WII | | Original | | RVL-ROBP-EUR | |
| ObsCure II | PC | | Original | | | |
| ObsCure (Disc 5) | PC | 1.0 | Original | | PCO457CD | |
| ObsCure (Disc 4) | PC | 1.0 | Original | | PCO457CD | |
| ObsCure (Disc 3) | PC | 1.0 | Original | | PCO457CD | |
| ObsCure (Disc 2) | PC | 1.0 | Original | | PCO457CD | |
| ObsCure (Disc 1) | PC | 1.0 | Original | | PCO457CD | |
| ObsCure (Disc 4) | PC | | Original | | | |
| ObsCure (Disc 3) | PC | | Original | | | |
| ObsCure (Disc 2) | PC | | Original | | | |
| ObsCure (Disc 1) | PC | | Original | | | |
| ObsCure | PS2 | 1.01 | Original | | SLES-53322 | |
| ObsCure | PC | 1.1 | Covermount | | | |
| ObsCure | PC | | Best of Atari | | | |
| ObsCure | PS2 | 1.01 | Original | | SLES-52508 | |
| ObsCure | PS2 | 1.00 | Original | | SLES-52737 | |
| ObsCure | PC | 1.0 | Original | | 719 02 102 | |
| ObsCure | XBOX | | Original | | MI-009 | |
| ObsCure | PC | | Original | | | |
| ObsCure | XBOX | | Original | | MI-009 | |
| ObsCure | XBOX | | Original | | MI-009 | |
| ObsCure (Disc 4) 惊悚空间 | PC | 1.0 | Original | | | |
| ObsCure (Disc 3) 惊悚空间 | PC | 1.0 | Original | | | |
| ObsCure (Disc 2) 惊悚空间 | PC | 1.0 | Original | | | |
| ObsCure (Disc 1) 惊悚空间 | PC | 1.0 | Original | | | |
| Obrońca | PC | | FajnaGra.pl | | | |
| Obratnyj otschet Обратный отсчет | PC | v.1 1.06.10.22 | Original | | | |
| Oblivious Garden: Carmina Burana (Disc 1) (Game Disk) | PC | 1.0 | Standard Edition | | | |
| Oblachno, vozmozhny osadki v vide frikadelek Облачно, возможны осадки в виде фрикаделек | PSP | 1.00 | Original | | ULES-01361 | |
| Obitel' t'my: Sumerki Обитель тьмы: Сумерки | PC | 1.1 | Original | | | |
| Obitel' T'my Обитель Тьмы | PC | 5.02 04/07/03 | Original | | | |
| Obitaemyj ostrov: Zemlyanin Обитаемый остров: Землянин | PC | | Original | | | |
| Obitaemyj ostrov: Chuzhoj sredi chuzhix Обитаемый остров: Чужой среди чужих | PC | | Original | | | |
| Obitaemyj ostrov Обитаемый остров | PC | | Original | | | |
| Obduction | PC | 1.4.2 | Kickstarter | | | |
| Obduction | MAC | | Kickstarter | | | |
| Oasis Road オアシスロード | PSX | | Original | | SLPS 01899 | |
| O'boy-jakten | PC | | Original | | | |
| O.R.B.: Orbital'nye Resursnye Bazy О.Р.Б.: Орбитальные Ресурсные Базы | PC | 1.03 | 1C: Kollekciya igrushek | | | |
| O.R.B: Off-World Resource Base | PC | 1.0 | Original | | 22434CD | |
| O.R.B: Off-World Resource Base | PC | | Covermount | | | |
| O.G.A Onigokko Royal: Hunter wa Field de Koi o Suru O*G*A 鬼ごっこロワイアル ハンターは孤島(フィールド)で恋をする | PSP | 1.01 | Genteiban | | ULJM 06298 | |
| O.D.T. | PSX | | Original | | SLES-01412 | |
| O.D.T. | PSX | | Original | | SLES-01410 | |
| O.D.T. | PC | | Dice | | DCG 005509 | |
| O.D.T. | PC | | Original | | | |
| O! Rety! Psoty Dudusia Wesołka | PC | | Playada Gier | | P_20265_03A_PL | |
| NYR: New York Race | PC | | Covermount | | | |
| Nyanko to Mahou no Boushi にゃんこと魔法のぼうし | WII | | Original | | RVL-RC3J-JPN | |
| Nyan Nyan Taifuu 娘々台風 | PC | | Original | | IDES 047 | |
| Nurse Witch Komugi-chan: Maji-Karte ナースウィッチ小麦ちゃん マジカルて | PS2 | 1.03 | Original | | SLPM 65457 | |
| Nurse Story ナース物語 | PSX | | Original | | SLPS 01939 | |
| Nurarihyon no Mago: Hyakki Ryouran Taisen ぬらりひょんの孫 百鬼繚乱大戦 | PS3 | 01.02 | Original | | BLJM 60255 | |
| NuPa: Numeric Paint Puzzle NuPa~ぬうぱ~ | PSX | | Original | | SLPS 00294 | |
| I Nuovi Games: Le Migliori Novità Shareware e Demos '98 | PC | | | | | |
| The Nun Massacre Night of the Nun: A Sacrament of Horror | PC | 1.1 | Original | | PCV-002 | |
| Nukumori no Naka de: In the Warmth ぬくもりの中で | PSX | | Original | | SLPM 86880 | |
| 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 | | | |
| 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 | | | |
| Nuhai Jizhan: Zhanjian Zhihuiguan 怒海激戰:戰艦指揮官 | PC | | Original | | | |
| Nuga-Cel! Nurture Garment Celebration | PS2 | 1.02 | Genteiban | | SLPM 55192 | |
| Nuclear Strike | PC | | Original | | 784807 | |
| Nuclear Strike | PC | | EA Classics | | | |
| Nuclear Strike | PC | | PC Games Collection 2 | | EAG08801308D | |
| Nuclear Strike | PC | | Original | | EAG08801308D | |
| Nuclear Strike | PSX | | Original | | SLES-00920 | |
| Nuclear Strike | PC | | Original | | EAE08801308D | |
| Nuclear Strike | PC | | Dice | | DCG 006940, DMM 006964 | |
| Nuclear Dawn | PC | 11.09.26 | Original | | | |
| Nu, Pogodi! Vypusk 4: Dogonyalki (Disc 2) Ну, Погоди! Выпуск 4. Догонялки | PC | | Original | | | |
| Nu, Pogodi! Vypusk 4: Dogonyalki (Disc 1) Ну, Погоди! Выпуск 4. Догонялки | PC | | Original | | | |
| Nu, Pogodi! Vypusk 3: Pesnya dlya Zajca Ну, Погоди! Выпуск 3. Песня для Зайца | PC | | 1C: Kollekciya igrushek | | | |
| Nu, Pogodi! Vypusk 2: Kruglyj Schet Ну, Погоди! Выпуск 2. Круглый Счет | PC | | 1C: Kollekciya igrushek | | | |
| NRA Varmint Hunter | PC | 1.0 | Special 2-Game Package | | | |
| NRA Gun Club | PS2 | 1.00 | Original | | SLUS 21432 | |
| NPPL Championship Paintball 2009 National Professional Paintball League: Championship Paintball 2009 | PS2 | 1.00 | Original | | SLUS 21855 | |
| NPPL Championship Paintball 2009 | WII | | Original | | RVL-R29E-USA | |
| NPPL Championship Paintball 2009 | XBOX360 | | Original | | AV-2087 | |
| Nozoku 覗 -のぞく- | PC | | Original | | | |
| Nox 녹스 | PC | 1.0 | Original | | | |
| Nox (Disc 2) (Companion Disc) ノックス | PC | 1.0 | Original | | | |
| Nox (Disc 1) (Master Disc) ノックス | PC | 1.0 | Original | | | |
| Nox ノックス | PC | 1.0 | EA Best Selections (Rerelease) | | EMWB-7052 | |
| Nox (Disc 2) | PC | 1.0 | Original | | WWI08902999D2 | |
| Nox (Disc 1) | PC | 1.0 | Original | | WWI08902999D1 | |
| Nox (Disc 2) | PC | | Green Pepper | | | |
| Nox (Disc 1) | PC | | Green Pepper | | | |
| Nowe odlotowe gry bakusiowe (Disc 6) Droga mleczna | PC | | Promo | | | |
| Nowe odlotowe gry bakusiowe (Disc 5) W owocowym labiryncie | PC | | Promo | | | |
| Nowe odlotowe gry bakusiowe (Disc 4) Truskawkowe porządki | PC | | Promo | | | |
| Nowe odlotowe gry bakusiowe (Disc 3) Misja Ratunkowa | PC | | Promo | | | |
| Nowe odlotowe gry bakusiowe (Disc 2) Skarby piratów | PC | | Promo | | | |
| Nowe odlotowe gry bakusiowe (Disc 1) Owocowy arkanoid | PC | | Promo | | | |
| Now! That's What I Call Music: Dance & Sing | WII | | Original | | RVL-SNOP-UKV-B0 | |
| Novyj Chelovek-Pauk Новый Человек-Паук | PS3 | 01.01 | Original | | BLES-01618 | |
| Novyj Chelovek-pauk Новый Человек-паук | PC | | Original | | 33398101RU | |
| 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 | |
| Novye Bremenskie Новые Бременские | PC | | Original | | | |
| Novy'j Robinzon Новый Робинзон | PC | | Rerelease | | NR 2000 | |
| Novogodnij Klik Новогодний Клик | PC | | Original | | 306/2002 | |
| 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 | | | |
| Novastorm | PC | 1.0 | Bundle Version OEM | | | |
| Novastorm | PC | | Attack Stack | | | |
| Novastorm | PC | | Select Pac Sci-Fi Battles | | | |
| Novastorm | MCD | | Original | | T-113025 | |
| Novastorm (Disc 2) ノバストーム | PSX | | Original | | SLPS 00315 | |
| Novastorm (Disc 1) ノバストーム | PSX | | Original | | SLPS 00314 | |
| Novastorm | MCD | | Original | | T-113065-50 | |
| Nova·Storm ノバ・ストーム | 3DO | | Original | | FZ-SJ0156 | |
| 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 | |
| Noushuku Angel 120% 濃縮エンジェル120% | FMT | | Original | | HMG-118 | |
| Nouryoku Trainer Portable 2 脳力トレーナー ポータブル2 | PSP | 1.01 | Sample | | ULJM 05126 | |
| NouKone Puzzle: Takoron のーコネ・パズル たころん | NAOMI | 1.002 | Original | | GDL-0042 | |
| Note! Color Mechanica | MCD | | Unlicensed | | | |
| Note! Color Mechanica | MCD | | Unlicensed | | | |
| The Note | PSX | | Original | | SLES-00749 | |
| Nostradamus: La Última Profecía | PC | | Original | | | |
| Nostradamus: L'Ultima Profezia | PC | | Original | | | |
| Nostalgia 1907: In North Atlantic Sea ノスタルジア1907 | FMT | | Original | | TKR710012 | |
| Nosferatu: The Wrath of Malachi | PC | 1.0.0.1501 | Original | | | |
| Nosferatu: The Wrath of Malachi | PC | 1.0.0.1501 | Original | | NFE854AU-CD | |
| Northland | PC | 1.04 | Original | | | |
| Northland | PC | | Linux | | | |
| Northern Tale Vikings: Stämme des Nordens | PC | | Play + Smile | | | |
| North Wind: Eien no Yakusoku North Wind ~永遠の約束~ | PS2 | 1.02 | Original | | SLPM 65961 | |
| North vs. South: The Great American Civil War | PC | 1.0 | Covermount | | | |
| North vs. South | PC | | Back to Games | | | |
| North vs South: The Great American Civil War | PC | | | | CD1402 | |
| North American Hunting Extravaganza 2 | WII | | Original | | RVL-SNEE-USA-B0 | |
| North American Hunting Extravaganza 2 | WII | | Bundled with Rifle | | RVL-SNEP-UKV-B0 | |
| North American Hunting Extravaganza | WII | | Original | | RVL-RN6P-UKV-B0 | |
| North American Hunting Extravaganza | WII | | Original | | RVL-RN6E-USA | |
| North & South: Pirates | PC | | Original | | | |
| North & South | PC | | General Admission Software | | | |
| Norse by Norsewest: The Return of the Lost Vikings | SS | 1.000 | Original | | T-12522H | |
| Normality | PC | | Original | | | |
| Normality | PC | | Original | | | |
| Normality | PC | | Dice | | DMM 030122 | |
| Normality | PC | | Rerelease | | | |
| Normality | PC | 1.0 (UK) | Original | | | |
| Normality | PC | | ZOO Classics | | | |
| Norimono Banzai!! Kuruma Daishuugou!! のりものバンザイ!! くるま大集合!! | QIS | | Original | | BAPD-12 | |
| Norimono Banzai!! Densha Daishuugou!! のりものバンザイ!! でんしゃ大集合!! | QIS | | Original | | BAPD-13 | |
| Norgesjakten | PC | | Original | | | |
| Noora Noita-Akka | PC | | Original | | | |
| Non Casual Encounter: Prologue Encuentro No Casual: Prólogo | DC | | Unlicensed | | | |
| The Nomad Soul | DC | 1.003 | Original | | T-36805D-18 | |
| The Nomad Soul | DC | 1.003 | Original | | T-36805D-09 | |
| The Nomad Soul | DC | 1.003 | Original | | T-36805D-61 | |
| Nomad | PC | | Original | | | |
| NoLimits: Roller Coaster Simulator Achterbahn-Simulator 2009 | PC | 1.72 | Original | | 31177 | |
| Noi Siamo Angeli: Il Gioco Interattivo di Bud Spencer | PC | | Original | | | |
| Nogizaka Haruka no Himitsu: Cosplay, Hajimemashita: Himitsu no Radio 乃木坂春香の秘密 こすぷれ、はじめました♥ 秘密のラジオ | PSP | 1.00 | PS2 Game Bundle | | ULJS 00161 | |
| Nogizaka Haruka no Himitsu: Cosplay, Hajimemashita 乃木坂春香の秘密 こすぷれ、はじめました♥ | PS2 | 1.01 | Shokai Genteiban | | SLPS 25891 | |
| NOëL 3: Mission on the Line (Disc 3) ノエル3 -MISSION ON THE LINE- | PSX | | Original | | SLPS 01897 | |
| NOëL 3: Mission on the Line (Disc 3) ノエル3 -MISSION ON THE LINE- | PSX | | Major Wave | | SLPM 86611 | |
| NOëL 3: Mission on the Line (Disc 2) ノエル3 -MISSION ON THE LINE- | PSX | | Original | | SLPS 01896 | |
| NOëL 3: Mission on the Line (Disc 2) ノエル3 -MISSION ON THE LINE- | PSX | | Major Wave | | SLPM 86610 | |
| NOëL 3: Mission on the Line (Disc 1) ノエル3 -MISSION ON THE LINE- | PSX | | Original | | SLPS 01895 | |
| NOëL 3: Mission on the Line (Disc 1) ノエル3 -MISSION ON THE LINE- | PSX | | Major Wave | | SLPM 86609 | |
| Noddy's Magic Adventure | PSX | | Promo | | SLES-02878 | |
| Noddy: Una Aventura Mágica | PSX | | Original | | SLES-03529 | |
| Noddy BBC Noddy | PC | | Original | | | |
| Nodame Cantabile: Dream Orchestra のだめカンタービレ ドリーム☆オーケストラ | WII | | Original | | RVL-RNDJ-JPN | |
| Noctropolis | PC | | CD-ROM Classics | | 5496 | |
| Noctropolis | PC | | Original | | E1155CGD | |
| Nochnoj smotryashhij Ночной смотрящий | PC | | Original | | | |
| Nochnoj Dozor Ночной Дозор | PC | | Original | | | |
| Nobunaga's Ambition: Iron Triangle | PS2 | 1.01 | Original | | SLUS-21868 | |
| Nobunaga Senki 信長戦記 | PS2 | 1.02 | Original | | SLPM 62502 | |
| Nobunaga no Yabou: Zenkokuban 信長の野望・全国版 | PSX | | Koei Teiban Series | | SLPM 86605 | |
| Nobunaga no Yabou: Zenkokuban 信長の野望・全国版 | PCE | | Original | | KOCD3005 | |
| Nobunaga no Yabou: Zenkokuban 信長の野望・全国版 | PC | | Koei Teiban Series | | KOEI-21725 | |
| 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 | |
| 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 | PSX | | Original | | SLPS 00980 | |
| Nobunaga no Yabou: Tenshouki 信長の野望 天翔記 | PSP | 1.03 | Koei Teiban Series | | ULJM 05364 | |
| Nobunaga no Yabou: Tenshouki 信長の野望・天翔記 | PC | 1.0 | Original | | KN10-77104 | |
| Nobunaga no Yabou: Tenshouki 信長の野望・天翔記 | FMT | | with Soundware | | HMG-107 | |
| Nobunaga no Yabou: Tenshouki 信長の野望・天翔記 | PSX | | Original | | SLPS 00319 | |
| 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) | | C2804 | |
| 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) | | C2804 | |
| 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 | 1.1 | 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 | 1.0 | Anniversary Box | | KOEI-18657A | |
| Nobunaga no Yabou: Tendou 信長の野望・天道 | PC | 1.0.0 | Premium Box | | KOEI-32745 | |
| Nobunaga no Yabou: Tendou 信長の野望 天道 | XBOX360 | | Original | | KO-2041 | |
| Nobunaga no Yabou: Souzou: Sengoku Risshiden 信長の野望・創造 戦国立志伝 | PS3 | 01.01 | Original | | BLJM 61333 | |
| Nobunaga no Yabou: Souzou with Power-Up Kit 信長の野望・創造 with パワーアップキット | PS3 | 01.02 | Original | | BLJM 61244 | |
| Nobunaga no Yabou: Souzou 信長の野望・創造 | PS3 | 01.04 | Original | | BLJM 61121 | |
| Nobunaga no Yabou: Souzou 信長の野望・創造 | PS3 | 01.00 | Original | | BLAS 50698 | |
| Nobunaga no Yabou: Soutenroku 信長の野望 蒼天録 | PC | 1.1.0 | Rerelease | | KOEI-16578 | |
| 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 | 1.0 | Sourcenext Selection | | | |
| Nobunaga no Yabou: Shouseiroku with Power-Up Kit 信長の野望 将星録 with パワーアップキット | DC | 1.000 | Original | | T-7602M | |
| Nobunaga no Yabou: Shouseiroku with Power-Up Kit 信長の野望・将星録 with パワーアップキット | PSX | | Original | | SLPM 86194 | |
| Nobunaga no Yabou: Shouseiroku 信長の野望・将星録 | SS | 1.000 | Original | | T-7664G | |
| Nobunaga no Yabou: Shouseiroku 信長の野望・将星録 | PC | 1.0 | Koei Teiban Series | | KOEI-17834 | |
| Nobunaga no Yabou: Shouseiroku 信長の野望・将星録 | PC | 1.0 | Original | | KN11-50101 | |
| Nobunaga no Yabou: Shouseiroku 信長の野望・将星録 | PC | 1.0 | Nobunaga no Yabou: Shouseiroku with Power-Up Kit | | KN11-50101 | |
| Nobunaga no Yabou: Shouseiroku 信長の野望・将星録 | MAC | | Original | | KN11-50102 | |
| Nobunaga no Yabou: Shouseiroku 信長の野望・将星録 | PSX | | Original | | SLPS 01115 | |
| Nobunaga no Yabou: Sengoku Gunyuuden 信長の野望・戦国群雄伝 | PSX | | Original | | SLPS 01247 | |
| 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: 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 | PSX | | Original | | SLPS 00423 | |
| Nobunaga no Yabou: Reppuuden with Power-Up Kit 信長の野望 ~烈風伝 with パワーアップ・キット~ | PSX | Rev 1 | Original | | SLPM 86483 | |
| Nobunaga no Yabou: Reppuuden 信長の野望 烈風伝 | PC | 1.0 | Original | | KN12-06101 | |
| Nobunaga no Yabou: Reppuuden 信長の野望 烈風伝 | PC | 1.0 | Nobunaga no Yabou: Reppuuden with Power-Up Kit | | KN12-06101 | |
| Nobunaga no Yabou: Reppuuden 信長の野望 烈風伝 | PSX | | Original | | SLPM 86300 | |
| Nobunaga no Yabou: Ranseiki 信長の野望 嵐世記 | PC | 1.30 | Nobunaga no Yabou: Ranseiki with Power-Up Kit | | KOEI-16165 | |
| Nobunaga no Yabou: Ranseiki 信長の野望 嵐世記 | PC | 1.20 | Rerelease | | KOEI-15496-03 | |
| Nobunaga no Yabou: Ranseiki 信長の野望 嵐世記 | PC | 1.20 | Sourcenext Selection | | | |
| Nobunaga no Yabou: Ranseiki 信長の野望 嵐世記 | PC | 1.0 | Original | | KOEI-15496 | |
| Nobunaga no Yabou: Kakushin with Power-Up Kit 信長の野望 革新 with パワーアップキット | WII | Rev 1 | Koei Tecmo the Best | | RVL-RN8J-JPN-B1 | |
| Nobunaga no Yabou: Kakushin with Power-Up Kit 信長の野望 革新 with パワーアップキット | PS2 | 1.01 | Koei Tecmo the Best | | SLPM 55268 | |
| Nobunaga no Yabou: Kakushin 信長の野望・革新 | PC | 1.00 | Premium Box | | KOEI-21053 | |
| Nobunaga no Yabou: Haouden 信長の野望 ~覇王伝~ | MCD | | Original | | T-76024 | |
| Nobunaga no Yabou: Excellent Set 信長の野望 エクセレントセット | PC | | Original | | KN12-36102 | |
| Nobunaga no Yabou: Bushou Fuuunroku 信長の野望 ~武将風雲録~ | PSX | | Koei Teiban Series | | SLPM 86604 | |
| Nobunaga no Yabou: Bushou Fuuunroku 信長の野望 ~武将風雲録~ | PCE | | Original | | KOCD2001 | |
| Nobunaga no Yabou: Bushou Fuuunroku 信長の野望・武将風雲録 | FMT | | with Soundware | | HMC-134 | |
| 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 | SS | 1.001 | Original | | T-7643G | |
| Nobunaga no Yabou Online: Tenka Mugen no Shou 信長の野望 Online ~天下夢幻の章~ | PS3 | 01.00 | Original | | BLJM 61061 | |
| Nobunaga no Yabou Online: Souha no Shou 信長の野望 Online ~争覇の章~ | PS2 | 1.00 | Original | | SLPM 66954 | |
| Nobunaga no Yabou Online: Shinsei no Shou 信長の野望 Online ~新星の章~ | PS3 | 01.02 | Original | | BLJM 60253 | |
| Nobunaga no Yabou Online: Houou no Shou 信長の野望 Online ~鳳凰の章~ | PS3 | 01.00 | Original | | BLJM 60452 | |
| Nobunaga no Yabou Online: Hiryuu no Shou 信長の野望 Online ~飛龍の章~ | PS2 | 1.00 | Original | | SLPM 65783 | |
| Nobunaga no Yabou Online: 10 Shuunen Kinen Box 信長の野望 Online 10周年記念BOX | PS3 | 01.00 | Original | | BLJM 60583 | |
| 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 信長の野望 Internet | PC | 1.01 | Original | | KN12-01101 | |
| Nobunaga Hiroku: Geten no Yume 信長秘録 下天の夢 | PSX | | Original | | SLPS 00862 | |
| Noble Racing | PS2 | 1.01 | Original | | SLES-53958 | |
| Nobelia | CDI | | Unlicensed | | 820 2201 | |
| No-appointment Gals Olympos アポなし・ギャルズ・おりんぽす | SS | 1.003 | Shokai Gentei Cel-ga Package B | | T-4306G | |
| No Reality | PC | | Original | | | |
| 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: Le C.R.I.M.E est Éternel (Disc 1) | PC | 1.0 | Original | | S0026989 | |
| 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 1) | PC | 1.0 | BestSeller Series | | | |
| No One Lives Forever 2: A Spy in H.A.R.M.'s Way (Disc 2) | PC | 1.0 | Original | | | |
| No One Lives Forever 2: A Spy in H.A.R.M.'s Way (Disc 2) | MAC | | MacPlay | | | |
| No One Lives Forever 2: A Spy in H.A.R.M.'s Way (Disc 1) | MAC | | MacPlay | | | |
| No One Lives Forever 2: A Spy in H.A.R.M.'s Way (Disc 1) | PC | | | | | |
| No One Lives Forever 2: A Spy in H.A.R.M.'s Way (Disc 2) | PC | 1.0 | Original | | S0026998 | |
| No One Lives Forever 2: A Spy in H.A.R.M.'s Way (Disc 1) | PC | 1.0 | Original | | S0026997 | |
| No One Can Stop Mr. Domino | PSX | | Original | | SLES-01354 | |
| No More Heroes: Red Zone Edition ノーモア☆ヒーローズ レッドゾーン エディション | PS3 | 02.00 | PlayStation 3 the Best | | BLJS 50026 | |
| No More Heroes 노 모어 히어로즈 | WII | | Original | | RVL-RNHK-KOR | |
| 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 2) No Man's Land: Fight for Your Rights! | PC | | Xplosiv | | XP-1901-2 | |
| 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 1) No Man's Land: Fight for Your Rights! | PC | | Xplosiv | | XP-1901-1 | |
| No Fate! Only the Power of Will のーふぇいと!- only the power of will - | XBOX360 | | Original | | AJ-2001 | |
| Nitsahon Kevutsati ניצחון קבוצתי | PC | | Original | | | |
| Nitrobike ニトロ バイク | WII | | Original | | RVL-RNRJ-JPN | |
| Nitrobike | WII | | Original | | RVL-RNRP-EUR | |
| Nitro Stunt Racing: Stage 1 | PC | | Original | | | |
| Nitro Stunt Racing + Offroad Racers | PC | | wkiosku | | | |
| Nitro Royale: Heroines Duel | PC | | Original | | | |
| Nitro Family | PC | 1.0 | Original | | | |
| Nitro Family | PC | | Original | | | |
| Nissebanden i Grønland | PC | | Original | | | |
| Nissan Presents: Over Drivin': Skyline Memorial オーバードライビン スカイラインメモリアル | PSX | | Original | | SLPS 01024 | |
| Nishimura Kyoutarou Travel Mystery: Akugyaku no Kisetsu: Tokyo ~ Nanki-Shirahama Renzoku Satsujin Jiken 西村京太郎トラベルミステリー 悪逆の季節 東京~南紀白浜連続殺人事件 | PSP | 1.00 | Original | | ULJS 00197 | |
| Nishijin Pachinko Tengoku Vol. 3 西陣パチンコ天国 Vol.3 | PSX | | Original | | SLPS 01761 | |
| Nishijin Pachinko Tengoku Vol. 2 西陣パチンコ天国 Vol.2 | PSX | | Original | | SLPS 00886 | |
| Nishijin Pachinko Tengoku Vol. 1 西陣パチンコ天国 Vol.1 | PSX | | Original | | SLPS 00614 | |
| Nishijin Pachinko Tengoku EX 西陣パチンコ天国EX | PSX | | Original | | SLPS 02175 | |
| Nise no Chigiri 二世の契り | PSP | 1.01 | Original | | ULJM 05703 | |
| Nise Flopon-kun P! Famitsuu Nottori Version にせフロポン君P!~ファミ通のっとりバージョン~ | PSX | | Hibaihin | | SLPM 80003 | |
| Nirvana: X-Rom (Disco 1) | PC | | Original | | | |
| Nirvana: X-Rom (Disco 2) | PC | | Original | | | |
| Nirvana: The Road to India (Disc 2) | PC | | Rerelease | | | |
| Nirvana: The Road to India (Disc 1) | PC | | Rerelease | | | |
| Nippon no Asoko de ニッポンのあそこで | PSP | 1.01 | Original | | UCJS 10080 | |
| Nippon Ichi Mahjong: Souryuu 日本一麻雀 ~創龍~ | PSX | | Major Wave | | SLPM 86917 | |
| 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 | | | |
| Nioh: Complete Edition 仁王:Complete Edition | PC | | Original | | 17.12.01501 | |
| Nintendo Nintendogs Presseinformation Nintendo @ GC05 | PC | | Press Kit | | | |
| Ninteiou: Zen Nihon Tsume Shougi Renmei Kaichou Okada Toshi no Tsume Shougi Kyoushitsu 認定王 全日本詰将棋連盟会長 岡田敏の詰将棋教室 | PSX | | Original | | SLPS 01757 | |
| Ninpuu Sentai Hurricanger 忍風戦隊ハリケンジャー | PSX | | Original | | SLPS 03493 | |
| Ninkyouden: Toseinin Ichidaiki 任侠伝 ~渡世人一代記~ | PS2 | 1.01 | Original | | SLPM 66274 | |
| Ninjabread Man | PS2 | 1.02 | Original | | SLES-53570 | |
| Ninjabread Man | WII | | Original | | RVL-RNMX-EUR-1 | |
| Ninja: Shadow of Darkness | PSX | | Original | | SLES-00756 | |
| Ninja: L'Ombre des Ténèbres | PSX | | Original | | SLES-00757 | |
| Ninja Reflex 닌자 리플렉스 | WII | | Original | | RVL-RNZK-KOR | |
| Ninja Reflex ニンジャ リフレックス | WII | | Original | | RVL-RNZJ-JPN | |
| Ninja Reflex | WII | | Original | | RVL-RNZP-EUR | |