Region | Title | System | Version | Edition | Languages | Serial | Status |
 | Kameo + Perfect Dark Zero Extra Screens: Print Only | PC | | Press Kit | | |  |
 | Kingdom Hearts (E3 2002 Media CD) | PC | | Press Kit | | |  |
 | Konami Artwork: Various Titles | PC | | Press Kit | | |  |
 | Konami E3 2003 Press Kit | PC | | Press Kit | | |  |
 | Konami E3 2004: Press Asset Disc | PC | | Press Kit | | |  |
 | Konami E3 2006 Press Kit Konami Electronic Press Kit 2006 | PC | | Press Kit | | |  |
 | Konami On Screen Line-Up 2007/2008 Press Kit | PC | | Press Kit | | |  |
 | Konami Press Assets Line-Up 2008/2009 | PC | | Press Kit | | |  |
 | Konami Press Kit: E3 2005 Extra! Extra! Konami PR Assets | PC | | Press Kit | | |  |
 | Konami: E3 2004 Konami: <E3 2004> | PC | | Press Kit | | |  |
 | Konami: Tokyo Game Show 2004 | PC | | Press Kit | | |  |
 | Krome Studios Press Kit 2006 | PC | | Press Kit | | |  |
 | Krome Studios: Press Kit: May 2005 | PC | | Press Kit | | |  |
 | Kingdom Hearts II | PS2 | 0.10 | Preview ROM | | SLUS-21005 |  |
 | Kellogg's Horrible Science: Chemical Chaos | PC | | Promo | | |  |
 | The Komatsu Challenge | PC | | Promo | | |  |
 | Kouyasai: A Sherd of Youthful Memories 後夜祭 -a sherd of youthful memories- | PSX | | Promotion-you Special Disc | | SLPM 80420 |  |
 | Killing Time | PSX | | Prototype | | SLUS-00390 |  |
 | Kujibiki Unbalance: Kaichou! Onegai Disc: Desktop Accessory 会長! お願いでぃすく ~デスクトップアクセサリ~ | PC | | PS2 Game Bundle | | MII-037 |  |
 | Kirameki School Life SP: The Wonder Years きらめきスクールライフSP | PSP | 1.03 | PSP Game Bundle | | ULJS 00458 |  |
 | Ken to Mahou to Gakuen Mono. 剣と魔法と学園モノ。 | PSP | 1.01 | PSP the Best | | ULJM 08021 |  |
 | Ken to Mahou to Gakuen Mono. 2 剣と魔法と学園モノ。2 | PSP | 1.01 | PSP the Best | | ULJM 08029 |  |
 | Knights and Merchants: The Shattered Kingdom & The Peasants Rebellion | PC | | Replay Now | | LB-1043 |  |
 | Kak dostat' soseda: Sladkaya mest' Как достать соседа: Сладкая месть | PC | | Rerelease | | |  |
 | King's Quest V: Absence Makes the Heart Go Yonder King's Quest V: Absence Makes the Heart Go Yonder! | PC | 1.000.052 | Rerelease | | |  |
 | King's Quest VI: Heir Today, Gone Tomorrow | PC | 1.000.00G | Rerelease | | 833024331\S302430 |  |
 | King's Quest VI: Heir Today, Gone Tomorrow | PC | 1.000.00G | Rerelease | | |  |
 | King's Quest VI: Heir Today, Gone Tomorrow | PC | 1.000.00G | Rerelease | | 833021000 |  |
 | King's Quest VI: Heir Today, Gone Tomorrow | PC | 1.000.00G | Rerelease | | 833021000 |  |
 | King's Quest: Mask of Eternity | PC | 1.0.0.3 | Rerelease | | |  |
 | Kingpin: Life of Crime | PC | | Rerelease | | |  |
 | Koziołek Matołek Idzie do Szkoły | PC | | Rerelease | | |  |
 | Kurragömma med Mumintrollen | PC | | Rerelease | | 994274 |  |
 | Klonoa: Door to Phantomile | PSX | | Review | | |  |
 | Kingpin: Life of Crime | PC | 18/6/99 | Review Code | | |  |
 | Kakesoba Dash: Shiriagari Kotobuki no Tachisoba Chuumon Game かけそばダッシュ しりあがり寿の立ちそば注文ゲーム | PC | | ROMKING 500 | | IBBC98016 |  |
 | Kiloblaster | PC | | ROMWARE | | ROM 10 006 |  |
 | Konami Magazine: Cata-Rom Connection Vol. 1: Tokimeki Memorial-hen | PC | | Sample-ban | | |  |
 | Koei Sangokushi Special Save Data-shuu コーエー「三國志」スペシャルセーブデータ集 | PS2 | 1.00 | Sangokushi no Sekai Duo: Treasure Box | | SLPM 62368 |  |
 | Kochira Katsushikaku Kameari Kouenmae: Hashutsujo: Nakagawa Land Dai-Race! no Maki こちら葛飾区亀有公園前 派出所 中川ランド大レース!の巻 | SS | 1.000 | Satakore | | T-13332G |  |
 | Kasparov Chessmate | PC | 1.06 | Scholastic | | P/N CDR9649927 |  |
 | Kaleido-Eve カレイドイヴ | PSP | 1.01 | Shokai Genteiban | | ESGM-0002, … |  |
 | Kanokon Esuii かのこん えすいー | PS2 | 1.01 | Shokai Genteiban | | SLPM 55041 |  |
 | Kimi ga Aruji de Shitsuji ga Ore de: Otsukae Nikki 君が主で執事が俺で~お仕え日記~ | PS2 | 1.02 | Shokai Genteiban | | SLPM 66933 |  |
 | Kimi ni Steady (Disc A) キミにステディ | PC | | Shokai Genteiban | | DCD-0035 |  |
 | Kimi ni Steady (Disc B) キミにステディ | PC | | Shokai Genteiban | | DCD-00352 |  |
 | Kira Kira: Rock 'N' Roll Show キラ★キラ ROCK'N'ROLL SHOW | PS2 | 1.01 | Shokai Genteiban | | SLPM 55132 |  |
 | Kohitsuji Hokaku Keekaku! Sweet Boys Life 仔羊捕獲ケーカク! スイートボーイズライフ | PS2 | 1.01 | Shokai Genteiban | | SLPM 66582 |  |
 | Koi to Senkyo to Chocolate Portable: Limited Game Disc 恋と選挙とチョコレート ポータブル Limited Game Disc | PSP | 01.00 | Shokai Genteiban | | ULJS 00525 |  |
 | Koi-hime Enbu 恋姫†演武 | PS3 | 01.03 | Shokai Genteiban | | BLJM 61274 |  |
 | Koi-hime Musou: Doki Otome Darake no Sangokushi Engi 恋姫夢想 ~ドキッ☆乙女だらけの三国志演義~ | PS2 | 1.02 | Shokai Genteiban | | SLPM 55067 |  |
 | Kenka Banchou 喧嘩番長 | PS2 | 1.03 | Shokai Seisanban | | SLPM 65974 |  |
 | King's Quest 8: Maske der Ewigkeit | PC | | Sierra's Classic Adventures | | S0023160 |  |
 | King's Quest V: Absence Makes the Heart Go Yonder King's Quest V: Absence Makes the Heart Go Yonder! | PC | 1.000.052 | SierraOriginals | | |  |
 | King's Quest V: Absence Makes the Heart Go Yonder King's Quest V: Absence Makes the Heart Go Yonder! | PC | 1.000.052 | SierraOriginals | | |  |
 | King's Quest VI: Heir Today, Gone Tomorrow King's Quest 6 | PC | | SierraOriginals | | S4820220012ZZ |  |
 | King's Quest VI: Heir Today, Gone Tomorrow | PC | 1.000.00G | SierraOriginals | | |  |
 | King's Quest VI: Heir Today, Gone Tomorrow | PC | 1.000.00G | Slash | | |  |
 | The King of Fighters '98: Dream Match Never Ends ザ・キング・オブ・ファイターズ’98 ~ドリーム・マッチ・ネバー・エンズ~ | PSX | Rev 1 | SNK Best Collection | | SLPM 86435 |  |
 | KOF2: Maximum Impact II KOF2 マキシマムインパクトⅡ | PS2 | 1.03 | SNK Best Collection | | SLPS 25779 |  |
 | King's Quest V: Absence Makes the Heart Go Yonder King's Quest V: Absence Makes the Heart Go Yonder! | PC | | SoftKey | | KQU344BE-CD |  |
 | Die Kunst des Mordens: Der Marionettenspieler | PC | | Software Pyramide | | |  |
 | Kurogane no Houkou 2: Warship Commander 鋼鉄の咆哮2 ウォーシップコマンダー | PC | | Sourcenext Selection | | |  |
 | Kohan: Immortal Sovereigns | PC | 1.3.4 | Special Awards Edition | | 23895CD |  |
 | Kidou Senshi Gundam: Senshi-tachi no Kiseki 機動戦士ガンダム 戦士達の軌跡 | GC | | Special Disc | | DL-DOL-DGAJ-DIS |  |
 | Kindan no Pet: Seaman: Gassé Hakase no Jikken-tou 禁断のペット シーマン ~ガゼー博士の実験島~ | DC | 1.005 | Special Package-ban | | T-39402M |  |
 | Kowloon's Gate クーロンズ・ゲート | PSX | | Taiken Disc | | SLPM 80047 |  |
 | Kagayaku Kisetsu e 輝く季節へ | PSX | | Taikenban | | SLPM 80408 |  |
 | Kaidou Battle: Nikko, Haruna, Rokko, Hakone 街道バトル ~日光・榛名・六甲・箱根~ | PS2 | 1.04 | Taikenban | | SLPM 60195 |  |
 | Kamen Rider Kabuto 仮面ライダーカブト | PS2 | 1.00 | Taikenban | | SLPM 60279 |  |
 | Katamari Damacy 塊魂 | PS2 | 1.01 | Taikenban | | SLPM 60213 |  |
 | Kekkai Gensou Rokukyou: Mythical Mirror 結界幻想録 鏡 ~ mythical mirror | PC | B1 | Taikenban | | |  |
 | Kellogg Original Waku Waku Doki Doki Ninki Game Chara Daishuugou! Waku Waku-shou ケロッグオリジナル ワクワクドキドキ人気ゲームキャラ大集合! ワクワク賞 | PSX | | Taikenban | | SLPM 84003 |  |
 | Kessen III 決戦Ⅲ | PS2 | 1.01 | Taikenban | | SLPM 61103 |  |
 | Kidou Senshi Gundam Seed: Rengou vs. Z.A.F.T. 機動戦士ガンダムSEED ~連合VS.Z.A.F.T.~ | PS2 | 1.01 | Taikenban | | SLPM 61134 |  |
 | Kids Station: Doraemon: Himitsu no Yojigen Pocket キッズステーション ドラえもん ひみつのよじげんポケット | PSX | | Taikenban | | SLPM 80624 |  |
 | The King of Fighters Kyou ザ・キング・オブ・ファイターズ 京 | PSX | | Taikenban | | SLPM 80245 |  |
 | Kingdom Hearts キングダム ハーツ | PS2 | 1.00 | Taikenban | | SLPM 61025 |  |
 | Klaymen Series 「クレイマン」シリーズ | PSX | | Taikenban | | PAPX 90053 |  |
 | Konami Best Collection: '96 Fuyu-'97 Haru-ban コナミベストコレクション ’96冬 ~ '97夏版 | PSX | | Taikenban | | SLPM 80081 |  |
 | Kotoba no Puzzle: Mojipittan ことばのパズル もじぴったん | PS2 | 1.00 | Taikenban | | SLPM 60194 |  |
 | KOF2: Maximum Impact II | PS2 | 1.01 | Tentou-you Taikenban | | SLPM 61145 |  |
 | Kimi no Kimochi, Boku no Kokoro: I've Possessed Your Body! 君の気持ち、僕のこころ | PSX | | The Best Takaramono | | SLPS 03072 |  |
 | The King of Fighters 2002: Challenge to Ultimate Battle | PS2 | 1.03 | The King of Fighters 02/03 | | SLUS 20995 |  |
 | Knights and Merchants: The Peasants Rebellion | PC | | Totally Strategy | | |  |
 | Kemono Ou no Kuni 獣王の國 | PC | | Trial Version | | |  |
 | Ken ga Kimi (Disc 1) (Honpen) 剣が君 | PC | | Tsuujou-ban | | GPKKM-001-01 |  |
 | Ken ga Kimi (Disc 2) (Honpen) 剣が君 | PC | | Tsuujou-ban | | GPKKM-001-02 |  |
 | Kohan: Immortal Sovereigns | PC | 1.2.0 | Ubisoft eXclusive | | |  |
 | Kouklotheatro: Yuukyuu no Hitomi ククロセアトロ ~悠久の瞳~ | PSX | | Value 1500 | | SLPS 03283 |  |
 | Kyuukyoku Tiger 究極タイガー | FMT | | Ving Marty Taiou Vol. 5 | | HME-246 |  |
 | Kouryuuki 項劉記 | FMT | | with Soundware | | HME-202 |  |
 | Kohan: Immortal Sovereigns 可汗:雄霸天下 | PC | 1.3.1 | Xinnian Tehuizhuang | | |  |
 | Konchuu Saishuu Adventure Soft: Mushitori 2 | PC | | Yuuyuu 1,980 (Publishing Distribution) | | |  |
 | Koukou Yakyuu-dou CV 2 | PC | 1.08 | Yuuyuu 1,980-yen | | MKY-024 |  |