| Region | Title | System | Version | Edition | Languages | Serial | Status |
|---|
 | Kanji Land 3-nen
漢字ランド ３年 | FMT | Rev A | Original |  | OSL-010A |  |
| Kabuki Ittouryoudan
カブキ一刀涼談 | PCE | Rev 2 | Original | | HCD5070 | ![2 and more dumps from original media [!]](/images/status/green.png "2 and more dumps from original media [!]") |
| Kabuki Ittouryoudan
カブキ一刀涼談 | PCE | Rev 2 | Original | | HCD5070 | |
 | Kodak Photo CD Access Plus Software & Photo Sampler II
コダック アクセスプラス | PHOTO-CD | 2.0.1 | Original |  | Part No. 002-02 | |
 | Kingpin: Life of Crime | PC | 1.2 | Sold Out Software | | | |
| King's Quest: Collector's Edition (Disc 2) | PC | 1.036 | Original | | S371BBZZ12ZZZ | |
 | Karaoke Voetbal | CDI | 1.02 | Original |  | 810 0975 | |
| Kaitou Saint Tail
怪盗セイント・テール | SS | 1.010 | Shokai Genteiban | | T-28201G | |
| Kisuishou Densetsu Astal
輝水晶伝説アスタル | SS | 1.006 | Original | | GS-9019 | |
| Kyuutenkai
球転界 | SS | 1.005 | Original | | T-1801G | |
| Kamen Rider: Sakusen File 1
仮面ライダー 作戦ファイル１ | SS | 1.004 | Original | | T-14101G | |
| K-1 Grand Prix: Fighting Illusion Shou
Ｋ－１ ファイティング イリュージョン 翔 | SS | 1.003 | Original, Satakore | | T-26102G, T-26113G | |
| Kurubushi Kyoudai Gekijou Dai-ikkan: Mahjong-hen
踝兄弟劇場 第一巻 麻雀篇 | SS | 1.002 | Original | | T-21803G | |
| Kakyuusei (Disc 3)
下級生 | SS | 1.002 | Original | | T-28002G | |
| Kakyuusei (Disc 2)
下級生 | SS | 1.002 | Original | | T-28002G | |
| Kakyuusei (Disc 1)
下級生 | SS | 1.002 | Original | | T-28002G | |
| Koutetsu Reiiki: Steeldom
鋼鉄霊域 （スティールダム） | SS | 1.001 | Original, Taisen Cable Doukonban | | T-1805G, T-1806G | |
| The King of Fighters '96
ザ・キング・オブ・ファイターズ’９６ | SS | 1.001 | Original | | T-3108G | |
| The King of Fighters '96
ザ・キング・オブ・ファイターズ’９６ | SS | 1.001 | Doukonban, Gentei KOF Double Pack, The King of Fighters Best Collection | | T-3108G, T-3109G, T-3110G, T-3125G | |
 | King's Quest VI: Heir Today, Gone Tomorrow | PC | 1.000.00G | Rerelease, Bundle Version OEM | | 833021000 | |
 | King's Quest VI: Heir Today, Gone Tomorrow | PC | 1.000.00G | SierraOriginals | | | |
| King's Quest VI: Heir Today, Gone Tomorrow | PC | 1.000.000 | Original | | 833021000 | |
| Kuro no Danshou: The Literary Fragment
黒の断章 －Ｔｈｅ Ｌｉｔｅｒａｒｙ Ｆｒａｇｍｅｎｔ－ | SS | 1.000 | Original | | T-21204G | |
| Kuro no Danshou: The Literary Fragment
黒の断章 －Ｔｈｅ Ｌｉｔｅｒａｒｙ Ｆｒａｇｍｅｎｔ－ | SS | 1.000 | Genteiban | | T-21203G | |
| Konami Antiques: MSX Collection Ultra Pack
コナミ・アンティークス ＭＳＸコレクション・ウルトラ・パック | SS | 1.000 | Original | | T-9530G | |
| The King of Fighters '95
ザ・キング・オブ・ファイターズ’９５ | SS | 1.000 | Original | | T-3101G | |
| The King of Fighters '95
ザ・キング・オブ・ファイターズ’９５ | SS | 1.000 | Original, The King of Fighters Best Collection | | T-3101G, T-3125G | |
| The King of Fighters '95
ザ・キング・オブ・ファイターズ’９５ | SS | 1.000 | Original, Gentei KOF Double Pack | | T-3101G, T-3110G | |
| Kanazawa Shougi
金沢将棋 | SS | 1.000 | Original | | T-16505G | |
| Kanazawa Shougi
金沢将棋 | SS | 1.000 | Original | | T-16505G | |
| Kanon
カノン | PC | 1.0.3.5 | Zennenrei Taisho-Ban | | | |
 | Krazy Ivan
Krazy Ivan per Windows 95 | PC | 1.0 | Original |  | | |
 | KKND2: Krossfire (Disc 2)
绝地风暴II——火线出击 | PC | 1.0 | Shiji Huigu Jinianban | | | |
| KKND2: Krossfire (Disc 1)
绝地风暴II——火线出击 | PC | 1.0 | Shiji Huigu Jinianban | | | |
 | Kalle Kunskap: Tvåan | PC | 1.0 | Bundle Version OEM |  | OEM RSG844AW-L-CD | |
| Kusayakyuu EX
草野球ＥＸ | PC | | Original | | MSDJ-02082 | |
| KU²++
クゥ・ツー・プラス・プラス | FMT | | Original | | HME-243 | |
 | Kroniki Czarnego Księżyca (Disc 2)
Black Moon Chronicles | PC | | eXtra Klasyka |  | | |
 | Krazy Ivan | PC | | Neon Edition |  | | |
| Krazy Ivan | PC | | Dice | | DCG 005653, DMM 005677 | |
| Koutei Heika ni Narou!
皇帝陛下になろう！ | PC | | Original | | | |
| Kosuke Fujishima World: Megami Kourin: Ah! My Goddess Special Vol. 1
ＫＯＳＵＫＥ ＦＵＪＩＳＨＩＭＡ ＷＯＲＬＤ 女神降臨 ＡＨ！ ＭＹ ＧＯＤＤＥＳＳ ＳＰＥＣＩＡＬ ＶＯＬ．１ | PHOTO-CD | | Original | | | |
| Der Korsar | PC | | Original | | CD 64607204 | |
| Komputerowa Gratka 5/05 | PC | | | | | |
| Komputerowa Gratka 2/05 | PC | | | | | |
| Kolekcja Gier Malucha 3/2008 | PC | | | | | |
| Kodak Photo CD Portable Player Demo Disc | PHOTO-CD | | Photo CD Hardware Bundle |   | | |
| KKND2: Krossfire (Disc 2) | PC | | Play the Games Vol. 1 | | | |
| KKND2: Krossfire (Disc 2) | PC | | Original, Covermount | | KKND2-DISC2-ENG | |
| Kingpin: Arcade Sports Bowling | CD32 | | Original | | | |
| Kinderland Extra 3/2006 | PC | | | | | |
| Kinderland Extra 2/2006 | PC | | | | | |
| Kinder: Liedjes, Spelletjes en Kleurboek | PC | | | | | |
| Kindan no Ketsuzoku
禁断の血族 | FMT | | Original | | HMF-155 | |
| Kids on Site | MCD | | Original | | T-162015-50 | |
| Kid Phonics 2 | PC | | Original | | | |
| Kick Off 96 | PC | | Original | | | |
| Keio Flying Squadron | MCD | | Bundled with Magazine (Demo) | | | |
| Keio Flying Squadron | MCD | | Original | | T 60185-50 | |
| Kawasaki: 1999 Good Times Photo CD | PHOTO-CD | | | | | |
| Kasei Keikaku: The Project Mars
火星計画 －ＴＨＥ ＰＲＯＪＥＣＴ ＭＡＲＳ－ | PC | | Original | | WIC-5979 | |
| Kasei Keikaku 2: The Project Mars 2
火星計画２－ＴＨＥ ＰＲＯＪＥＣＴ ＭＡＲＳ ２－ | PC | | Original | | WIC-6388 | |
| Karaoke Vol. 3 | CDI | | Original | | 814 0062 | |
| Karaoke Vol. 2 | CDI | | Original | | 814 0072 | |
| Karaoke Vol. 1
Karaoke | CDI | | Original | | 814 0069 | |
| Karaoke Party | CDI | | Original | | 814 0059 | |
| Kanji Land 3-nen
漢字ランド ３年 | FMT | | Original | | OSL-010 | |
| Kang Fu | ACD | | Original | | | |
| Kakurezuki
隠れ月 | PC | | Original | | ALB001 | |
