Region | Title | System | Version | Edition | Languages | Serial | Status |
| Nakoruru: Ano Hito kara no Okurimono (Disc A) ナコルル -あのひとからのおくりもの- | PC | | Original, Limited Edition | | | |
| Nakoruru: Ano Hito kara no Okurimono (Disc B) ナコルル -あのひとからのおくりもの- | PC | | Original, Limited Edition | | | |
| Nanatsu no Hikan (Disc 1) 七つの秘館 | PC | | Original, Genteiban Koei Spring Campaign 7 | | 1129-101A | |
| Nanatsu no Hikan (Disc 2) 七つの秘館 | PC | | Original, Genteiban Koei Spring Campaign 7 | | 1129-101B | |
| Nanatsu no Hikan (Disc 3) 七つの秘館 | PC | | Original, Genteiban Koei Spring Campaign 7 | | 1129-101C | |
| Nazo Puyo Vol. 1 なぞぷよ Vol.1 | PC | | Compile the Best | | MSDJ-00103 | |
| Nazo Puyo Vol. 2 なぞぷよ Vol.2 | PC | | Compile the Best | | MSDJ-01114 | |
| NBA Live 2001 NBAライブ2001 | PC | | EA Best Selections | | EMWB-7032, EMWB-7059 | |
| Need for Speed: High Stakes ニードフォースピード ハイステークス | PC | | EA Best Selections, EA Best Selections (Rerelease) | | EMWB-7010, EMWD-717 | |
| Nekopara Vol. 2: Shimai Neko no Shukure ネコぱらVol.2 姉妹ネコのシュクレ | PC | | Original | | | |
| The Neverhood ネバーフッド | PC | | Original | | WIC-5861 | |
| Nishikaze no Rhapsody: The Rhapsody of Zephyr (Disc 1) 西風の狂詩曲 -The Rhapsody of Zephyr- | PC | | Original | | NF03017 | |
| Nishikaze no Rhapsody: The Rhapsody of Zephyr (Disc 2) 西風の狂詩曲 -The Rhapsody of Zephyr- | PC | | Original | | NF03018 | |
| Nishikaze no Rhapsody: The Rhapsody of Zephyr (Disc 3) 西風の狂詩曲 -The Rhapsody of Zephyr- | PC | | Original | | NF03019 | |
| Niujin Jianqiao Jichu Cidian 牛津剑桥基础辞典 | PC | | Original | | | |
| Net Yarou ze Software Development Disc ネットやろうぜ ソフト開発用ディスク | PC | 1.0 | Original | | DTL-S3040 | |
| Nobunaga no Yabou: Bushou Fuuunroku 信長の野望・武将風雲録 | PC | 1.0 | Original, Koei Teiban Series | | KN11-99101 | |
| Nobunaga no Yabou: Haouden 信長の野望・覇王伝 | PC | 1.0 | DigiCube PC, Koei Teiban Series | | DWOKD-00050, KN12-36101 | |
| 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: Returns 信長の野望 リターンズ | PC | 1.0 | Koei Teiban Series | | KN10-92105 | |
| Nobunaga no Yabou: Sengoku Gunyuuden 信長の野望・戦国群雄伝 | PC | 1.0 | Original, Koei Teiban Series | | KN11-96101 | |
| Next Graduation (Disc 1) 卒業NextGraduation | PC | 1.0.0.0 | Original | | CZ016 | |
| Next Graduation (Disc 2) 卒業NextGraduation | PC | 1.0.0.0 | Original, Shuishoufu Chun'ai Tedian | | CZ016 | |
| 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 | | | |
| Neo Atlas ネオアトラス | PC | 1.0.0.1 | Original | | ATDK-00129 | |
| Never 7: The End of Infinity (Install Disc 1) ネバーセブン | PC | 1.00 rev 3.10 | Original | | kid 0010 | |
| Never 7: The End of Infinity (Install Disc 2) ネバーセブン | PC | 1.00 rev 3.10 | Original | | kid 0011 | |
| Never 7: The End of Infinity (Game Disc) ネバーセブン | PC | 1.00 rev 3.10 | Original | | kid 0012 | |
| Napoleon 1813 Zhanshi 拿破仑1813战史 | PC | 1.1.0.38 | Original | | | |
| The Next Tetris ザ ネクスト テトリス | PC | 1.1.6.0 | Ultra 2000/Ultra Series | | MKW-101 | |
| 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) | | C2804 | |
| Need for Speed: Underground (Disc 1) 极品飞车:地下车会 | PC | 1.3.0 | Original, EA Classics | | | |
| Need for Speed: Porsche Unleashed ニード・フォー・スピード ポルシェ アンリーシュド | PC | 3.5 | EA Best Selections | | EMWB-7003 | |