Region | Title | System | Version | Edition | Languages | Serial | Status |
| Kao the Kangaroo: Round 2 | PC | | Original | | ROKAO200000000LAB | |
| Kao the Kangaroo: Round 2 百戰小袋鼠2 | PC | | Original | | | |
| Kao the Kangaroo: Round 2 | PC | | Original | | 27219CD | |
| Kao the Kangaroo: Round 2 | PS2 | 1.01 | Original | | SLUS 20296 | |
| Kao: Mystery of Volcano Kao: Mysterie van de Vulkaan | PC | | Original | | NL079 | |
| Kaplan Mobile SAT·ACT / PSAT 2005 Kaplan Test Prep and Admissions Mobile SAT·ACT / PSAT 2005 | PALM | | Original | | 531-1004-10 | |
| Kapra W: The Road to Al-De-Baran カプラW | PC | 1.000 | Original | | 15C-004 | |
| Kapsyljakt med Anki & Pytte | PC | | Original | | GAMM425 | |
| Käpt'n Blaubär: Seemannsgarn! Der unentbärliche Ratgeber in allen Lebenslagen | PC | | Original | | 221944 | |
| Käpt'n Säbelzahn | PC | 10.0.0.188 | Original | | | |
| Käpt'n Säbelzahn: Die Piratenprüfung | PC | | Original | | | |
| Kapten Sabeltand | PC | | Original | | 16837KS0127 | |
| Karaoke Collection N.1 | CDI | | Original | | | |
| Karaoke Collection N.15 | CDI | | Original | | | |
| Karaoke Collection N.16 | CDI | | Original | | | |
| Karaoke Collection N.17 | CDI | | Original | | | |
| Karaoke Collection N.3 | CDI | | Original | | | |
| Karaoke Collection N.6 | CDI | | Original | | | |
| Karaoke Collection N.8 | CDI | | Original | | | |
| Karaoke da Cantare in Coppia | CDI | | Original | | | |
| Karaoke Kids | CDI | 1.04 | Original | | 814 0079 | |
| Karaoke Klassicos 1: Musica Popular Portuguesa: Volume 1 | CDI | | Original | | 816 0022 | |
| Karaoke Klassics 1: Family Favorites | CDI | | Original | | 819 0030 | |
| Karaoke Klassics 1: Family Favorites | CDI | | Original | | 819 0030 | |
| Karaoke Klassics 1: Family Favorites | CDI | | Original | | 819 0030 | |
| Karaoke Klassics 2: Greatest Love Duets: Volume 1 | CDI | | Original | | 819 0031 | |
| Karaoke Klassics 3: Male Standards: Volume 1 | CDI | | Original | | 819 0032 | |
| Karaoke Klassics 4: Contemporary Pop Female: Volume 1 | CDI | | Original | | 819 0033 | |
| Karaoke Klassics 5: Special Occasions: Volume 1 | CDI | | Original | | 819 0034 | |
| Karaoke Revolution: J-Pop Best Vol. 2 カラオケ レボリューション J‐POPベスト vol.2 | PS2 | 1.06 | Original | | SLPM 62379 | |
| Karaoke Revolution: J-Pop Best Vol. 4 カラオケレボリューション J‐POPベスト Vol.4 | PS2 | 1.06 | Original | | SLPM 62381 | |
| Karaoke Schlager 2 | CDI | | Original | | | |
| Karaoke Vol. 3 | CDI | | Original | | 814 0062 | |
| Karaoke: Julsånger I | CD32 | | Original | | CD32-S009 | |
| Karaoke: Noël Christmas Weihnachten Navidad | CDI | | Original | | 812 0120 | |
| Kargon | ACD | | Original | | | |
| Karlsson på taket och kuckelimuckmedicinen | PC | 1.0 | Original | | | |
| Karma: Curse of the 12 Caves (Disc 2) 塔克拉瑪干:敦煌傳奇 | PC | | Original | | | |
| Karma: Der Fluch der 12 Höhlen | PC | 1.0 | Original | | | |
| Karous カラス | DC | 1.003 | Original | | T-47803M | |
| Kart Racer | PC | | Original | | Part # 105-1060 | |
| Kartagen Картаген | PC | 1.01 | Original | | | |
| Karten- und Brettspiele | PC | | Original | | 90507 | |
| Kartenspiele | PC | | Original | | | |
| Karty, den'gi, dva stola (Disc 1) Карты, деньги, два стола | PC | 1.06 | Original | | | |
| Karty, den'gi, dva stola (Disc 2) Карты, деньги, два стола | PC | 1.06 | Original | | | |
| Karugamo 軽鴨 | PC | 1.001 | Original | | | |
| Karyuujou (Disc 1) (Ryuu Hangan Hen) 火竜娘 | PSX | | Original | | SLPS 00563 | |
| Karyuujou (Disc 2) (Kou Yuukan Hen) 火竜娘 | PSX | | Original | | SLPS 00564 | |
| Kasei Keikaku: The Project Mars 火星計画 -THE PROJECT MARS- | PC | | Original | | WIC-5979 | |
| Kaseki Play 化石プレイ | PC | | Original | | | |
| Kasumi-chou Yonjuuni-bangai: Heaven's Boulevard 1 霞町四十二番街 HEAVEN’S BOULEVARD 1 | PC | | Original | | 94-005 | |
| Katakana no Ehon カタカナのえほん | FMT | | Original | | HMG-104 | |
| Katino Leopoldo Vasarnamis arba Peliu Medziokles Ypatumai | PC | | Original | | | |
| Kavli Funpac 2 | PC | | Original | | | |
| Kawasaki Fantasy Motocross | PC | | Original | | | |
| Kazaki II: Bitva za Evropu (Disc 1) Казаки II: Битва за Европу | PC | | Original | | | |
| Kazaki II: Bitva za Evropu (Disc 2) Казаки II: Битва за Европу | PC | | Original | | | |
| Kaze no Klonoa: Door to Phantomile 風のクロノア ‐door to phantomile‐ | PSX | | Original | | SLPS 01010 | |
| Kaze no Oka Kouen Nite 風の丘公園にて | PSX | | Original | | SLPS 01565 | |
| Kaze no Tansakusha 2: Shadow Kingdom 風の探索者2 ~Shadow Kingdom~ | PC | | Original | | | |
| KazMania 1: Trail of Gems | PC | 2.0 | Original | | | |
| KazMania 2: Chaos in KazMania | PC | 2.0 | Original | | | |
| KazMania 2: Chaos in KazMania | PC | 2.0 | Original | | | |
| KazMania 2: Chaos in KazMania | PC | 2.1 | Original | | | |
| KazMania 2: Chaos in KazMania | PSX | Rev 1 | Original | | LSP-905130 … | |
| KDM | PC | | Original | | | |
| Keep Out | PC | | Original | | | |
| Keep the Balance! | PC | | Original | | ZFKEEPTHEB0000LA | |
| Keep the Faith: An Evening with Bon Jovi (Disc 1) | CDI | | Original | | 810 2011 | |
| Keep the Faith: An Evening with Bon Jovi (Disc 2) | CDI | | Original | | 810 2012 | |
| Keeping Customers Cool | CDI | | Original | | | |
| Keeping Customers Cool | CDI | 1.1 | Original | | | |
| Keepsake (Disc 1) | PC | 1.0 | Original | | PCO486CD | |
| Keepsake (Disc 2) | PC | 1.0 | Original | | PCO486CD | |
| Keepsake (Disc 3) | PC | 1.0 | Original | | PCO486CD | |
| Keiba Eight '98 Aki Fuyu 競馬エイト'98秋冬 | PSX | | Original | | SLPS 01640 | |
| Keiba Eight '98 Haru Natsu 競馬エイト'98春夏 | PSX | | Original | | SLPS 01372 | |
| Keiba Saishou no Housoku 競馬最勝の法則 | 3DO | | Original | | FZ-SJ3651 | |
| Keiba Saishou no Housoku '95 競馬最勝の法則'95 | PSX | | Original | | SLPS 00063 | |
| Keiji Daidageki 刑事・大打撃 | PC | | Original | | FS/2003-01 | |
| Keio Flying Squadron | MCD | | Original | | T 60185-50 | |
| Keio Flying Squadron | MCD | | Original | | T-60185 | |
| The Keisatsukan: Shinjuku 24-ji ザ・警察官 新宿24時 | PS2 | 1.02 | Original | | SLPM 62097 | |
| Keitai Eddy ケータイ・エディ | PSX | | Original | | SLPS 02717 | |
| Kekkon: Marriage: Zen'ya 結婚 ~前夜~ | SS | 1.200 | Original | | T-10502G | |
| Keks Shop Кекс шоп | PC | | Original | | | |
| Kelli Slejter: Na grebne volny' (Disc 1) Келли Слейтер: На гребне волны | PC | | Original | | RUSSOBIT-M 2004/466-1 | |
| Kelli Slejter: Na grebne volny' (Disc 2) Келли Слейтер: На гребне волны | PC | | Original | | RUSSOBIT-M 2004/466-2 | |
| Kellogg's Frosties Football Frenzy (Disc 4) Kellogg's Frosties Football Game | PC | 1.00.1 | Original | | | |
| Kellogg's Frosties Gr-r-rand Prix (Disc 1) | PC | 1.00 | Original | | | |
| Kellogg's Frosties Gr-r-rand Prix (Disc 2) | PC | 1.00 | Original | | | |
| Kelly Club | PC | | Original | | S7127710 | |
| Kelly Slater's Pro Surfer (Installations-CD) | PC | | Original | | | |
| Kelly Slater's Pro Surfer (Spiel-CD) | PC | | Original | | | |
| Keltski Krale Келтски Крале | PC | 1.13 | Original | | | |
| Keltsti Kralove: Punske Valky Keltští Králové: Punské Války | PC | 1.00 | Original | | | |
| Kelyje-II | PC | 7.3 | Original | | | |
| Kenki Ippatsu! Crane Master ni Narou! KENKIーいっぱつ!クレーンマスターになろう! | PSX | | Original | | SLPS 02831 | |
| Kenki Ippatsu! Shovel Master ni Narou! KENKIいっぱつ! ショベル・マスターになろう! | PSX | | Original | | SLPS 02830 | |
| Kenki Ippatsu! Shovel Master ni Narou! KENKIいっぱつ! ショベルマスターになろう! | PSX | Rev 1 | Original | | SLPS 02830 | |
| Kenshou Akou Jiken: Chuushingura: Rekishi Adventure 検証・赤穂事件 忠臣蔵 歴史アドベンチャー | PSX | | Original | | SLPS 01186 | |
| Kero Kero Keroppi to Origami no Tabibito けろけろけろっぴとおりがみのたびびと | FMT | | Original | | | |
| Kero Kero Keroppi to Origami no Tabibito けろけろけろっぴとおりがみのたびびと | 3DO | | Original | | FZ-SJ6252 | |
| Kether | CDI | 3.09 | Original | | 810 0128, 815 0100 | |
| Kether | CDI | 2.01 | Original | | 813 0100 | |
| Kether | CDI | 1.05 | Original | | 814 0100 | |
| Kevin the Kangaroo | PC | | Original | | RLKKCD | |
| Key Skills Math: Shapes, Numbers, Measurement | PC | | Original | | | |
| Keyboard de Tsuzuru Ginga Tetsudou no Yoru キーボードで綴る 銀河鉄道の夜 | PC | | Original | | AWR9-77199 | |
| La Keyboard Laキーボードュ | NAOMI | 1.004 | Original | | GDS-0017 | |
| De Keyn Interactive | CDI | | Original | | | |
| Khamrai カムライ-神来- | PSX | | Original | | SLPS 02640 | |
| Kharoumenes Ores Χαρουμενες Ωρες | PC | | Original | | | |
| Khroniki Geroev: Poveliteli Stikhij Хроники Героев: Повелители Стихий | PC | 1.0.0.0 | Original | | | |
| Khroniki Geroev: Skhvatki Drakonov Хроники Героев: Схватки Драконов | PC | 1.0.0.0 | Original | | | |
| Khroniki Geroev: Vosstanie Ledyanoj Klinok Хроники Героев: Восстание Ледяной Клинок | PC | 1.0.0.0 | Original | | | |
| Ki: The Tree 木・The Tree | PC | | Original | | SF-009 | |
| Kiba to Tsubasa to Gin no Hane: Zan'ya Kachuu ni Ugomeshi Shikkoku no Tsubasa 牙旗と黒翼と白銀の羽 ~惨夜渦中に蠢し漆黒の羽~ | PC | 3.0 | Original | | | |
| KiberZona КиберZона | PC | | Original | | | |
| Kichiku Megane (Disc 1) (Play Disc) 鬼畜眼鏡 | PC | 1.01 | Original | | | |
| Kichiku Megane (Disc 2) 鬼畜眼鏡 | PC | 1.01 | Original | | | |
| Kichiku Megane R: Fan Disc (Disc 1) (Play Disc) 鬼畜眼鏡R ーFAN DISCー | PC | 1.0 | Original | | | |
| Kichiku Megane R: Fan Disc (Disc 2) 鬼畜眼鏡R ーFAN DISCー | PC | 1.0 | Original | | | |
| Kichikuou Rance 鬼畜王ランス | PC | Ver. 01 | Original | | ALS-0023 | |
| Kick Off 3 | PC | | Original | | | |
| Kick Off 96 | PC | | Original | | | |
| Kick Off 97 | PC | | Original | | | |
| Kick Off 97 | PC | | Original | | 03156-067-0601 | |
| Kick Off World | PSX | | Original | | SLES-01327 | |
| Kick Off World | PSX | | Original | | SLES-01062 | |
| Kickboxing Knockout | PSX | | Original | | SLES-03959 | |
| Kicker Fussball Manager | PC | 1.0 | Original | | | |
| Kid Chaos | CD32 | | Original | | | |
| Kid Clown no Crazy Chase 2: Love Love Honey Soudatsusen キッドクラウンのクレイジーチェイス2 LOVE LOVE ハニー争奪戦 | PSX | | Original | | SLPS 00454 | |
| Kid Mix Section: Character Collection キッド ミックス セクション | PSX | | Original | | SLPS 03236 | |
| Kid Phonics 2 | PC | | Original | | | |
| Kid Pix | PC | 2.5 | Original | | | |
| Kid Pix Deluxe 3 (Teacher Sample) | PC | | Original | | 478480-CD | |
| Kid Pix Deluxe 4.1 for Schools (Teacher Resource CD) | PC | | Original | | 1083739 | |
| Kid Pix Deluxe 4.1 for Schools (Program CD) | MAC | | Original | | 1083591 | |
| Kid Pix Deluxe 4.1 for Schools (Program CD) | PC | | Original | | 1083619 | |
| Kid Pix Studio キッドピクススタジオ | PC | | Original | | IP-080 | |
| Kid Pix Studio Deluxe | MAC | | Original | | | |
| Kid Pix Studio Deluxe | PC | | Original | | 480480A-CD | |
| Kid Pix Studio Deluxe (Resource Disc) | PC | | Original | | 2853320 | |
| Kid Works Deluxe | PC | 1.0.0.1 | Original | | | |
| Kid-Fun | VIS | | Original | | 25-6164 | |
| Kid's College | PC | | Original | | | |
| Kid's College Educational Software: Texas A&M University | PC | | Original | | | |
| Kid's College Educational Software: University of Arkansas | PC | | Original | | | |
| Kid's Geography 지구마을 여행 | CDI | | Original | | | |
| Kid's Maths Quest | PC | | Original | | | |
| Kid's Typing Tutor: A Fun Interactive Space Adventure Typing Tutor | PC | | Original | | 011098 | |
| Kiddies Party Pack | PS2 | 1.04 | Original | | SLES-53683 … | |
| Kidou Senkan Nadesico: Nadesico the Mission 機動戦艦ナデシコ NADESICO THE MISSION | DC | 1.003 | Original | | T-27901M | |
| Kidou Senkan Nadesico: The Blank of 3 Years (Disc 1) 機動戦艦ナデシコ -The blank of 3 years- | SS | 1.003 | Original | | GS-9195 | |
| Kidou Senshi Gundam Illustration World Vol. 1 機動戦士ガンダム・イラストレーション・ワールド I | MAC | | Original | | MMCR-0001 | |
| Kidou Senshi Gundam: Gihren no Yabou: Zeon no Keifu (Disc 1) (Earth Federation Disc) 機動戦士ガンダム ギレンの野望 ジオンの系譜 | DC | 1.002 | Original | | T-13305M | |
| Kidou Senshi Gundam: Gihren no Yabou: Zeon no Keifu (Disc 2) (Zeon Disc) 機動戦士ガンダム ギレンの野望 ジオンの系譜 | DC | 1.002 | Original | | T-13305M | |
| Kidou Senshi Gundam: Gihren no Yabou: Zeon no Keifu (Disc 2) (Zeon Disc) 機動戦士ガンダム ギレンの野望 ジオンの系譜 | PSX | Rev 1 | Original | | SLPS 02571 | |
| Kidou Senshi Gundam: Renpou vs. Zeon 機動戦士ガンダム 連邦vs.ジオン | NAOMI | 1.000 | Original | | GDL-0001 | |
| Kidou Senshi Gundam: Renpou vs. Zeon & DX (Disc 1) (Kidou Senshi Gundam: Renpou vs. Zeon) 機動戦士ガンダム 連邦VS.ジオン&DX | DC | 1.000 | Original | | T-13306M | |
| Kidou Senshi Gundam: Renpou vs. Zeon & DX (Disc 2) (Kidou Senshi Gundam: Renpou vs. Zeon DX) 機動戦士ガンダム 連邦VS.ジオン&DX | DC | 1.000 | Original | | T-13306M | |
| Kidou Senshi Gundam: Renpou vs. Zeon DX ~ Mobile Suit Gundam: The Earth Federation vs. The Principality of Zeon Deluxe 機動戦士ガンダム 連邦VS.ジオンDX | NAOMI | 1.000 | Original | | GDL-0006 | |
| Kidou Senshi Gundam: Zaku-da EXP 機動戦士ガンダム ザク打EXP | PC | | Original | | V-003320 | |
| Kids Arcade for Windows | PC | | Original | | | |
| Kids Can Read! A Long Hard Day at the Ranch: Audrey Nelson | VIS | | Original | | 25-6132 | |
| Kids Can Read! Aesop's Fables | PC | | Original | | CDRM1051740 | |
| Kids Can Read! Cinderella: The Original Fairy Tale | VIS | | Original | | 25-6131 | |
| Kids Can Read! Heather Hits Her First Home Run by Ted Planos | VIS | | Original | | 25-6133 | |
| Kids Can Read! Moving Gives Me a Stomach Ache: Story by Heather McKend | VIS | | Original | | 25-6134 | |
| Kids Can Read! Mud Puddle: Robert N. Munsch | VIS | | Original | | 25-6128 | |
| Kids Can Read! Scary Poems for Rotten Kids written by Sean O Huigin | VIS | | Original | | 25-6130 | |
| Kids Can Read! The Night Before Christmas: Clement C. Moore LLD | VIS | | Original | | 25-6135 | |
| Kids Can Read! The Paper Bag Princess: Robert N. Munsch | VIS | | Original | | 25-6127 | |
| Kids Can Read! The Tale of Benjamin Bunny: Beatrix Potter | VIS | | Original | | 25-6126 | |
| Kids Can Read! The Tale of Peter Rabbit | PC | | Original | | CDRM1051500 | |
| Kids Can Read! The Tale of Peter Rabbit: Beatrix Potter | VIS | | Original | | 25-6125 | |
| Kids Can Read! Thomas' Snowsuit: R. Munsch | VIS | | Original | | 25-6129 | |
| Kids Card Games Compendium | PC | | Original | | 92876 | |
| Kids Fun 2 Learn Pack (3D World Atlas / Kids Science Fair / Talking Typing 4 Kids / Top 30 Games 4 Kids) | PC | | Original | | EDR743D5 | |
| Kids on Site | MCD | | Original | | T-162015-50 | |
| Kids on Site | PC | 2.0 | Original | | | |
| Kids Station: Barbapapa キッズステーション バーバパパ | PSX | | Original | | SLPS 03302 | |
| Kids Station: Basic Soft キッズステーション ベーシック ソフト | PSX | | Original | | SLPM 84017 | |
| Kids Station: Bishoujo Senshi Sailor Moon World: Chibiusa to Tanoshii Mainichi キッズステーション 美少女戦士セーラームーンワールド ちびうさとたのしいまいにち | PSX | | Original | | SLPS 03318 | |
| Kids Station: Bokura to Asobou! Ultraman TV キッズステーション ぼくらとあそぼう! ウルトラマンTV | PSX | | Original | | SLPS 02873 | |
| Kids Station: Crayon Shin-chan: Ora to Omoide Tsukuru zo! キッズステーション クレヨンしんちゃん オラとおもいでつくるゾ! | PSX | | Original | | SLPS 03320 | |
| Kids Station: Digimon Park キッズステーション デジモンパーク | PSX | | Original | | SLPS 03249 | |
| 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 | | Original | | SLPS 03324 | |
| Kids Station: Gomdori Pooh Hakseup Series: Gomdori Pooh Yuchiwon Hakseubyeohaeng Kids Station: 곰돌이 푸 학습 시리즈: 곰돌이 푸 유치원 학습여행 | PSX | | Original | | SLPM 88507 | |
| Kids Station: Hello Kitty no Ouchi e Oide yo! キッズステーション ハローキティのおうちへおいでよ! | PSX | | Original | | SLPS 03448 | |
| Kids Station: Hello Kitty to Album Nikki o Tsukurimasho! キッズステーション ハローキティとアルバムにっきをつくりましょ! | PSX | | Original | | SLPS 03544 | |
| Kids Station: Hitori de Dekiru mon! キッズ・ステーション ~ひとりでできるもん!~ | PSX | | Original | | SLPS 03185 | |
| Kids Station: Kamen Rider Heroes キッズステーション 仮面ライダーヒーローズ | PSX | | Original | | SLPS 03403 | |
| Kids Station: Kikansha Thomas to Nakama-tachi キッズステーション きかんしゃトーマスとなかまたち | PSX | | Original | | SLPS 02874 | |
| Kids Station: Kuma no Pooh-san: Mori no Nakama to 1, 2, 3 キッズステーション くまのプーさん 森のなかまと1・2・3 | PSX | | Original | | SLPM 86933 | |
| Kids Station: LEGO no Sekai キッズステーション LEGO レゴのせかい | PSX | | Original | | SLPS 03322 | |
| Kids Station: Magical Music: Eigo de One, Two, Three! キッズステーション マジカルミュージック えいごでワン・ツー・スリー! | PSX | | Original | | SLPS 02876 | |
| Kids Station: Mickey & Minnie no Magical Kitchen キッズステーション ミッキー&ミニーのマジカルキッチン | PSX | | Original | | SLPM 87003 | |
| Kids Station: Mini-Moni. ni Naru no da Pyon! キッズステーション ~ミニモニ。になるのだぴょん!~ | PSX | | Original | | SLPS 03463 | |
| Kids Station: Motto! Oja Majo DoReMi: Maho-dou Smile Party キッズステーション も~っと!おジャ魔女どれみ MAHO堂スマイルパーティー | PSX | | Original | | SLPS 03247 | |
| Kids Station: Oja Majo DoReMi: Maho-dou Dance Carnival! キッズステーション おジャ魔女どれみ# MAHO堂ダンスカーニバル! | PSX | | Original | | SLPS 02875 | |
| Kids Station: Oshaberi Oekaki: Kikansha Thomas to Nakama-tachi キッズステーション おしゃべりおえかき きかんしゃトーマスとなかまたち | PSX | | Original | | SLPS 03515 | |
| Kids Station: Oshaberi Oekaki: Soreike! Anpanman キッズステーション おしゃべりおえかき それいけ!アンパンマン | PSX | | Original | | SLPS 03513 | |
| Kids Station: Ponkickies 21: Game no Omocha-bako キッズステーション ~ポンキッキーズ21 ゲームのおもちゃ箱~ | PSX | | Original | | SLPS 03359 | |
| Kids Station: Soreike! Anpanman キッズステーション それいけ!アンパンマン | PSX | | Original | | SLPS 02848 | |
| Kids Station: Soreike! Anpanman 2: Anpanman to Daibouken! キッズステーション それいけ!アンパンマン2アンパンマンとだいぼうけん! | PSX | | Original | | SLPS 03197 | |
| Kids Station: Soreike! Anpanman 3: Sugoroku Anpanman キッズステーション それいけ!アンパンマン3 すごろくアンパンマン | PSX | | Original | | SLPS 03405 | |
| Kids Station: Ultraman Cosmos キッズステーション ウルトラマンコスモス 勇者の誓い | PSX | | Original | | SLPS 03316 | |
| Kids Station: Unten Daisuki: Doki Doki * Norimono Daibouken キッズステーション うんてんだいすき ドキドキ☆のりもの大冒険 | PSX | | Original | | SLPS 03337 | |
| Kids Station: Yancharu Moncha キッズステーション やんちゃるモンちゃ | PSX | | Original | | SLPS 03173 | |
| Kids Tetris | PC | | Original | | Product # 10034 | |
| Kids' Arcade Pack Kid's Arcade Pack for Windows | PC | | Original | | P/N 7362 | |
| KidWorks Deluxe | PC | | Original | | | |
| Kidz Sports Basketball | PS2 | 1.00 | Original | | SLES-54107 | |
| Kidz Sports Ice Hockey | PS2 | 1.01 | Original | | SLES-52722 | |
| Kidz Sports Ice Hockey | PS2 | 1.01 | Original | | SLES-54106 | |
| Kiganjou 鬼眼城 | PSX | | Original | | SLPS 02370 | |
| Kigen: Kagayaki no Hasha KIGEN ~輝きの覇者~ | FMT | | Original | | HMD-122 | |
| Kikai Jikake no Marian: Electric Device Marian 機械じかけのマリアン | FMT | | Original | | JAN-048-TR | |
| Kikan: Return 帰還~RETURN~ | PC | | Original | | WIC-5768 | |
| Kikokugai: The Cyber Slayer 鬼哭街 -The Cyber Slayer- | PC | | Original | | | |
| Kikou Heidan J-Phoenix 2: Joshou-hen 機甲兵団J‐PHOENIX2 序章編 | PS2 | 1.01 | Original | | SLPM 62339 | |
| Kikou Shidan: Panzer Division 機甲師団 | FMT | | Original | | HMB-219 | |
| Kikou Shidan: Panzer Division II 機甲師団Ⅱ | FMT | | Original | | | |
| Kill Deal Убойное дело | PC | | Original | | | |
| kill.switch (Disc 1) | PC | | Original | | | |
| kill.switch (Disc 2) | PC | | Original | | | |
| kill.switch | PC | | Original | | RUSSOBIT-M 2004/479 | |
| Killer Loop (Bonus CD) | PC | | Original | | | |
| Killer Loop | PC | 1.00 | Original | | | |
| Killer Loop | PC | 1.00 | Original | | | |
| Killer Tank | PC | | Original | | | |
| Killing Time | 3DO | | Original | | | |
| Killing Time | PC | | Original | | | |
| Killing Time | PC | 1.0 | Original | | | |
| Killing Zone | PSX | | Original | | SLES-00446 | |
| Kimagure My Baby: Musume no Sugoroku Seichouki きまぐれマイベイビィ 娘のスゴロク成長記 | PSX | | Original | | SLPS 01177 | |
| Kimero!! Hero Gakuen: Eiyuu ni Kotae Nashi 決めろ!! ヒーロー学園 -英雄に真実なし- | PSX | | Original | | SLPS 02545 | |
| Kimi ni Steady キミにステディ | PSX | | Original | | SLPS 02965 | |
| Ein Kind Entsteht: A Child is Born | CDI | | Original | | 813 0089 | |
| Kindan no Ketsuzoku 禁断の血族 | FMT | | Original | | HMF-155 | |
| 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 | 2.000 | Original | | T-39401M | |
| King Arthur: Legends of Saxon Conquest and Medieval Chivalry | ARCH | 1.12 | Original | | | |
| King of Ardania: Madou Oukoku no Yoake キング オブ アーデニア 魔導王国の夜明 | PC | 1.3 | Original | | MMD-7780 | |
| King of Beast | PC | | Original | | | |
| King of Bowling 2: Professional-hen キング オブ ボウリング2 プロフェッショナル編 | PSX | | Original | | SLPS 01541 | |
| King of Clubs | PS2 | 1.04 | Original | | SLES-54731 | |
| The King of Fighters '99: Evolution ザ・キング・オブ・ファイターズ’99 EVOLUTION | DC | 1.002 | Original | | T-3102M | |
| The King of Fighters 2001 ザ・キング・オブ・ファイターズ 2001 | DC | 1.006 | Original | | T-47304M | |
| The King of Fighters 2002 ザ・キング・オブ・ファイターズ 2002 | DC | 1.008 | Original | | T-47305M | |
| The King of Fighters 2003 | PS2 | 1.04 | Original | | SLES-53382 … | |
| The King of Fighters: Dream Match 1999 ザ・キング・オブ・ファイターズ ドリームマッチ1999 | DC | 1.004 | Original | | T-3101M | |
| The King of Fighters: Dream Match 1999 | DC | 1.004 | Original | | T-3101N | |
| The King of Fighters: Evolution | DC | 1.000 | Original | | T-44302N | |
| King of Parlor キングオブパーラー | PSX | | Original | | SLPS 00524 | |
| King of Parlor 2 キングオブパーラー2 | PSX | | Original | | SLPS 01423 | |
| King of the Road (Disc 1) (Game Disk) | PC | 1.3 | Original | | ROKINGOFTH0001LAB1 | |
| King of the Road (Disc 2) (Bonus CD) | PC | | Original | | ROKINGOFTH0001LAB2 | |
| King Sol | PC | 1.3 | Original | | | |
| King's Bounty: Nusumareta Chitsujo King’s Bounty ~盗まれた秩序~ | FMT | | Original | | HMF-154 | |
| King's Quest Collection Series (Disc 1) | PC | | Original | | | |
| King's Quest Collection Series (Disc 3) | PC | | Original | | | |
| King's Quest Collection Series (Disc 3) | PC | | Original | | | |
| King's Quest V + Space Quest IV: Roger Wilco e i Viaggiatori del Tempo | PC | | Original | | | |
| King's Quest V: Absence Makes the Heart Go Yonder King's Quest V: Absence Makes the Heart Go Yonder! | PC | 1.000.052 | Original | | 833064331 | |
| King's Quest V: Absence Makes the Heart Go Yonder キングス・クエストⅤ | FMT | Rev 1 | Original | | | |
| King's Quest V: Absence Makes the Heart Go Yonder King's Quest V: Absence Makes the Heart Go Yonder! | PC | | Original | | | |
| King's Quest V: Absence Makes the Heart Go Yonder King's Quest V: Absence Makes the Heart Go Yonder! | PC | 1.000.052 | Original | | 833064331 | |
| King's Quest V: Absence Makes the Heart Go Yonder King's Quest V: Absence Makes the Heart Go Yonder! | PC | 1.000.052 | Original | | 833064331 | |
| King's Quest VII: The Princeless Bride | PC | | Original | | S4220310Z12ZZ | |
| King's Quest VII: The Princeless Bride | PC | | Original | | | |
| King's Quest VII: The Princeless Bride | PC | 1.4 | Original | | S308431 | |
| King's Quest VII: The Princeless Bride | PC | 2.00b | Original | | | |
| King's Quest VIII: Masque d'Eternité Roberta Williams' King's Quest: Masque d'Eternité | PC | | Original | | S0013891 | |
| King's Quest: Collector's Edition (Disc 2) | PC | | Original | | 833124331/S312433 | |
| King's Quest: Collector's Edition (Disc 2) | PC | | Original | | 833124331/S312433 | |
| King's Quest: Mask of Eternity キングス・クエスト マスク・オブ・エターニティー | PC | 1.0.0.3 | Original | | | |
| King's Quest: Mask of Eternity 國王密使:永恆面具 | PC | 1.0 | Original | | | |
| Kingdom O' Magic (Disc 1) (Thidney) | PC | | Original | | SCI0301GE-1 | |
| Kingdom O' Magic (Disc 2) (Shah-Ron) | PC | | Original | | SCI0301GE-2 | |
| Kingdom O' Magic (Disc 1) (Thidney) | PC | 1.09 | Original | | 04-11459CD2 | |
| Kingdom O' Magic (Disc 2) (Shah-Ron) | PC | 1.09 | Original | | 04-11459CD1 | |
| Kingdom of Kanday: Electronic Atlas | PC | | Original | | | |
| Kingdom Under Fire (Disc 1) | PC | | Original | | | |
| Kingdom Under Fire (Disc 2) | PC | | Original | | | |
| Kingdom Under Fire (Disc 1) 킹덤언더파이어 | PC | 1.09 | Original | | | |
| Kingdom Under Fire (Disc 2) 킹덤언더파이어 | PC | 1.09 | Original | | | |
| Kingdom Under Fire (Disc 1) | PC | 1.06 | Original | | | |
| Kingdom Under Fire (Disc 2) | PC | 1.06 | Original | | | |
| Kingdom Under Fire: Gold (Disc 2) | PC | 1.205 | Original | | | |
| Kingdom Under Fire: Gold (Disc 1) | PC | 1.15 | Original | | | |
| Kingdom Under Fire: Gold (Disc 2) | PC | 1.15 | Original | | | |
| Kingdom Under Fire: Gold (Disc 1) | PC | 1.202 | Original | | | |
| Kingdom Under Fire: Gold (Disc 2) | PC | 1.202 | Original | | | |
| Kingdom Under Fire: Hangeul Eumseong mit Jeosayang Service Pack Kingdom Under Fire: 한글음성 및 저사양 서비스팩 | PC | | Original | | | |
| Kingdom: The Far Reaches | PC | | Original | | | |
| Kingdom: The Far Reaches | CDI | | Original | | 310690262-2 | |
| Kingdom: The Far Reaches | PC | | Original | | CD-ICD-052-0 | |
| Kingdoms of Germany | PC | | Original | | | |
| Kingpin: Arcade Sports Bowling | CD32 | | Original | | | |
| Kingpin: Life of Crime | PC | | Original | | CD-W95-848-E | |
| Kingpin: Life of Crime | PC | | Original | | CD-W95-848-F | |
| Kingpin: Life of Crime キングピン ライフ オブ クライム | PC | | Original | | PAS-51662 | |
| Kings Collection | PC | | Original | | P/N: 10763-A | |
| Kinjite Games 1 | PC | | Original | | | |
| Kira bei den Piraten | PC | | Original | | | |
| Kirikou | PC | | Original | | KIR 019-CD | |
| Kirikou Kirikou: The Game | PSX | | Original | | SLES-03676 | |
| Kirikou Kirikù | PSX | | Original | | SLES-03677 | |
| Kirikou | PC | | Original | | KIR 046-CD | |
| Kisha de Go! 汽車でGO! | PSX | | Original | | SLPM 86449 | |
| Kishin Douji Zenki FX: Vajra Fight 鬼神童子ZENKIFX ~金剛交闘~ | PC-FX | | Original | | FXHUD505 | |
| Kiss | CDI | 1.07 | Original | | 811 0047 | |
| Kiss 'n' Kill: Der Total Verrückte Kondom-Simulator! Kiss 'n' Kill: The Ultimate Condom-Simulator! | PC | 6.0.2.32 | Original | | | |
| KISS Pinball | PC | | Original | | | |
| KISS Psycho Circus: The Nightmare Child | PC | 1.0 | Original | | | |
| KISS Psycho Circus: The Nightmare Child | DC | 1.100 | Original | | T-40506D-50 | |
| KISS Psycho Circus: The Nightmare Child | PC | 1.0 | Original | | | |
| KISS Psycho Circus: The Nightmare Child | DC | 1.000 | Original | | T-41901N | |
| Kiss yori... KISSより・・・ | SS | 2.001 | Original | | T-19724G | |
| Kistje Duwen | PC | | Original | | J1007 | |
| Kisuishou Densetsu Astal 輝水晶伝説アスタル | SS | 1.006 | Original | | GS-9019 | |
| Kita Denshi: Virtua Pachi-Slot 北電子 ~バーチャ・パチスロ~ | PSX | | Original | | SLPS 01821 | |
| Kita Denshi: Virtua Pachi-Slot 2 北電子 ~バーチャ・パチスロ2~ | PSX | | Original | | SLPS 02746 | |
| Kita e. Photo Memories 北へ。Photo Memories | DC | 1.000 | Original | | T-14306M | |
| Kita e. White Illumination: Pure Songs and Pictures 北へ。White Illumination 「PURE SONGS and PICTURES」 | DC | 1.040 | Original | | ZMCZ-656 | |
| Kitahei Gold 棋太平GOLD | DC | 1.007 | Original | | T-39801M | |
| Kitchen Panic キッチンぱにっく | PSX | | Original | | SLPS 01395 | |
| Kitty Luv: A Kitten to Call Your Own | PC | 1.6 | Original | | | |
| Kitty the Kool! Kabuki de Tanoshiku Odotte ne!! キティ・ザ・クール! カブキでたのしくおどってね!! | PSX | | Original | | SLPS 01566 | |
| Kiwame 極 | FMT | | Original | | HMD-172 | |
| Kiwame Daidougi: Tsumuya Tsumazaruya 極 大道棋 ~詰むや詰まざるや~ | PSX | | Original | | SLPS 00379 | |
| Kiwame II 極Ⅱ | FMT | | Original | | HMF-158 | |
| Kiwame Mahjong DX II: The 4th Mondo 21 Cup Competition 極 麻雀DXII-The 4th MONDO21Cup Competition- | PS2 | 1.02 | Original | | SLPM 62428 | |
| Kiwi Maths Invaders | PC | 1.0.2 | Original | | | |
| Kiyeko and the Lost Night | PC | | Original | | | |
| Kiyeko: Xunzhao Shiluo De Heiye 吉爱哥——寻找失落的黑夜 | PC | 1.0 | Original | | | |
| Kizuna toyuu Na no Pendant with Toybox Stories (Disc 1) 絆という名のペンダントwith TOYBOXストーリーズ | PSX | | Original | | SLPS 02681 | |
| Kizuna toyuu Na no Pendant with Toybox Stories (Disc 2) 絆という名のペンダントwith TOYBOXストーリーズ | PSX | | Original | | SLPS 02682 | |
| KKND Krossfire | PSX | | Original | | SLES-01246 | |
| KKND Krossfire | PSX | | Original | | SLES-01616 | |
| KKND Krossfire | PSX | | Original | | SLES-01617 | |
| KKND Xtreme | PC | | Original | | BEG08801304D | |
| KKND2: Krossfire (Disc 1) KKND II | PC | | Original | | KKND2-DISC1-FRE | |
| KKND2: Krossfire (Disc 2) KKND II | PC | | Original | | KKND2-DISC2-FRE | |
| KKND2: Krossfire (Disc 1) | PC | | Original | | | |
| KKND2: Krossfire (Disc 2) | PC | | Original | | | |
| Klaymen Gun-Hockey クライマングンホッケー | PSX | | Original | | SLPS 02424 | |
| Der Kleine Eisbär: Das Spiel zum Kinofilm | PC | | Original | | | |
| Der Kleine Prinz | PC | | Original | | | |
| Kleinflugplätze Schweiz Teil 2 Small Airfields Switzerland Part 2 | PC | 1.00 | Original | | | |
| Klik & Play | MAC | | Original | | | |
| Klik & Play משחקליק | PC | | Original | | | |
| Klik & Play クリック・アンド・プレイ | PC | | Original | | HMG-733A | |
| Klik & Play クリック アンド プレイ | MAC | 1.0 | Original | | HMH-726 | |
| Klik & Play クリック アンド プレイ | PC | 1.2j | Original | | HMG-733 | |
| Klik & Play Gaming Series: Defender Pack | PC | | Original | | | |
| Der Klomanager: Gold Edition | PC | | Original | | Art.-Nr. 24001 | |
| Klonoa Beach Volley: Saikyou Team Kettei-sen! クロノアビーチバレー 最強チーム決定戦! | PSX | | Original | | SLPS 03433 | |
| Klonoa: Door to Phantomile | PSX | | Original | | SCES-00942 | |
| Klonoa: Door to Phantomile | PSX | | Original | | SCES-01185 | |
| Klonoa: Door to Phantomile | PSX | | Original | | SCES-01186 | |
| Klonoa: Door to Phantomile | PSX | | Original | | SCES-01187 | |
| Klonoa: Door to Phantomile | PSX | | Original | | SCES-01188 | |
| Kluriga & Luriga Datorspel Woodii's Barnklubb | PC | | Original | | | |
| Kniga Solncza Книга Солнца | PC | | Original | | | |
| Knight Moves | PC | | Original | | 1-163-48-101 | |
| Knight Rider: The Game | PC | | Original | | | |
| Knight's Chase Time Gate: Knight's Chase | PC | | Original | | | |
| Knights and Merchants Knights and Merchants: The Shattered Kingdom | PC | 1.3 ENG | Original | | | |
| Knights and Merchants: The Peasants Rebellion | PC | | Original | | | |
| Knights and Merchants: The Peasants Rebellion | PC | | Original | | | |
| Knights and Merchants: The Shattered Kingdom Knights and Merchants: Az Elveszett Királyság | PC | 1.31 HUN | Original | | HUN012 | |
| Knights of the Cross 1410: Teutoonide Viimane Rünnak | PC | | Original | | | |
| Knights of the Cross Рыцари Креста | PC | | Original | | | |
| Knights of the Temple: Infernal Crusade (Disc 1) | PC | | Original | | RM-KOTT-UK | |
| Knights of the Temple: Infernal Crusade (Disc 2) | PC | | Original | | RM-KOTT-UK | |
| Knights of the Temple: Infernal Crusade (Disc 3) | PC | | Original | | RM-KOTT-UK | |
| KnightShift (Disc 1) | PC | 1.0 | Original | | | |
| KnightShift (Disc 2) | PC | 1.0 | Original | | | |
| Knockout Kings 2000 | PSX | | Original | | SLES-02323 | |
| Knockout Kings 2001 | PSX | | Original | | SLES-03122 | |
| Knockout Kings 2001 | PS2 | 1.00 | Original | | SLES-50129 | |
| Knockout Kings 2001 | PS2 | 1.00 | Original | | SLES-50130 | |
| Knockout Kings 2001 | PS2 | 1.00 | Original | | SLUS 20150 | |
| Knockout Kings 2002 | PS2 | 1.01 | Original | | SLES-50727 | |
| Knockout Kings 2002 | PS2 | 1.01 | Original | | SLES-50803 | |
| Knockout Kings 2002 ノックアウトキング 2002 | PS2 | 1.03 | Original | | SLPS 20191 | |
| Knockout Kings 2002 | PS2 | 1.00 | Original | | SLUS-20369 | |
| Knockout Kings 99 | PSX | | Original | | SLES-01450 | |
| Know Now: Module 2 | CDI | | Original | | | |
| Knyaz' 2: Prodolzhenie Legendy (Disc 1) Князь 2: Продолжение Легенды | PC | 1.1 | Original | | | |
| Knyaz' 2: Prodolzhenie Legendy (Disc 2) Князь 2: Продолжение Легенды | PC | 1.1 | Original | | | |
| Knyaz': Legendy Lesnoj Strany Князь: Легенды Лесной Страны | PC | | Original | | | |
| 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 | 1.002 | Original | | T-13319G | |
| Kod dostupa: raj (Disc A) Код доступа: рай | PC | 1.02.004 | Original | | | |
| Kod dostupa: raj (Disc B) Код доступа: рай | PC | 1.02.004 | Original | | | |
| 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 | |
| Kodak Photo CD Access Software & Photo Sampler | PHOTO-CD | | Original | | PART NO. P10071 | |
| Kodak Photo CD Photo Sampler | PHOTO-CD | 2.0 | Original | | PART NO. 15-1010-01 | |
| Kodak Photo CD: Discover Photo CD | PHOTO-CD | Version 1 | Original | | | |
| Kodak Photo CD: Discover Photo CD | PHOTO-CD | Version 2 | Original | | DCI-304 | |
| Kodak Sampler with Film: No. 10: Landscape コダックフォトCDサンプラーウイズフィルム No.10 「風景」 | PHOTO-CD | | Original | | CAT.908319-7 | |
| Kodak Sampler with Film: No. 14: Landscape of America コダックフォトCDサンプラーウイズフィルム No.14 「アメリカの風景」 | PHOTO-CD | | Original | | CAT.913935-3 | |
| Kodak Sampler with Film: No. 15: U.S. Fighters コダックフォトCDサンプラーウイズフィルム No.15 「U.S. FIGHTERS」 | PHOTO-CD | | Original | | CAT.914348-8 | |
| Kodak Sampler with Film: No. 2: Marine コダックフォトCDサンプラーウイズフィルム No.2 「海」 | PHOTO-CD | | Original | | CAT.908316-3 | |
| Kodak Sampler with Film: No. 3: USA コダックフォトCDサンプラーウイズフィルム No.3 「アメリカ」 | PHOTO-CD | | Original | | CAT.908312-2 | |
| Kodak Sampler with Film: No. 5: Flowers コダックフォトCDサンプラーウイズフィルム No.5 「花」 | PHOTO-CD | | Original | | CAT.908315-5 | |
| Kodak Sampler with Film: No. 8: Colorful Color コダックフォトCDサンプラーウイズフィルム No.8 「カラフルカラー」 | PHOTO-CD | | Original | | CAT.908311-4 | |
| Kodak Sampler with Film: No. 9: World Tour コダックフォトCDサンプラーウイズフィルム No.9 「世界の旅」 | PHOTO-CD | | Original | | CAT.908318-9 | |
| Kodeks vojny: Osada Кодекс войны: Осада | PC | | Original | | | |
| Kodeks vojny: Rejndzhery Кодекс войны: Рейнджеры | PC | | Original | | | |
| Kogepan: Pan mo Game o Yarurashii... こげぱん パンもゲームをやるらしい… | PSX | | Original | | SLPS 03499 | |
| Kogi / 3D Columns | PC | | Original | | CDRS420CD | |
| Koguma-chan no Daibouken こぐまちゃんのだいぼうけん | PSX | | Original | | SLPM 80195 | |
| Kohan II: Kings of War | PC | | Original | | | |
| Kohan II: Kings of War | PC | 1.1.4.0 K2 | Original | | | |
| Kohan: Ahriman's Gift | PC | 1.3.7AG | Original | | 04-23080CD | |
| Kohan: Battles of Ahriman | PC | 1.3.5AG | Original | | KOH 019 - CD | |
| Kohan: Immortal Sovereigns | PC | | Original | | | |
| Koi Koi Gensoukyou: The World of Unrecognizable Disaster 恋々幻想郷 ~ the World of Unrecognizable Disaster | PC | | Original | | BOXL-001 | |
| Koi no Floating Mine 恋のフローティング・マイン | PC | | Original | | WIC-6045 | |
| Koi no Summer Fantasy: in Miyazaki Seagaia 恋のサマーファンタジー ~in 宮崎シーガイア~ | SS | 1.002 | Original | | T-23407G | |
| Koibumi 恋踏 ~コイブミ~ | PC | 1.0.0.0 | Original | | MSG-0005 | |
| Koiyohou 恋よほう | PSX | | Original | | SLPM 86847 | |
| Kojima Takeo: Mahjong Teiou 小島武夫 麻雀帝王 | PSX | | Original | | SLPS 00362 | |
| Kojin Kyouju: La Lecon Particuliere 個人教授 | PSX | | Original | | SLPS 01354 | |
| Koko Hore! Pukka ここ掘れ!プッカ | PSX | | Original | | SCPS 10133 | |
| Koko wa Rakuensou ここは楽園荘 | FMT | | Original | | CBF-0003 | |
| Koko wa Rakuensou 2 ここは楽園荘2 | FMT | | Original | | CBF-0004 | |
| Kokushi Musou 刻視夢想 | PC | | Original | | FN-0005 | |
| Kokuu Hyouryuu: Nirgends 虚空漂流ニルゲンツ | PC-FX | | Original | | FXNHE625 | |
| Kokuu Hyouryuu: Nirgends (Disc 1) 虚空漂流ニルゲンツ | PC | | Original | | VRNHE703 | |
| Kokuu Hyouryuu: Nirgends (Disc 2) 虚空漂流ニルゲンツ | PC | | Original | | VRNHE703 | |
| Kolm Sõpra Prostokvashinost: Aaretejahil | PC | | Original | | | |
| Kolonizatory: Geroi Kosmosa Колонизаторы: Герои космоса | PC | 1.05 | Original | | RUSSOBIT-M 2004/537 | |
| Koly'bel' Persii Колыбель Персии | PC | | Original | | | |
| Koly'bel' Rima Колыбель Рима | PC | 1.27 | Original | | | |
| Kombat Kars | PC | 1.0.0.1 | Original | | APWCDR1006 | |
| Komotchi こもっち | PSX | | Original | | SLPS 03121 | |
| Kon'ya mo Dorubako!! 今夜も千両(ドル)箱!! | PSX | | Original | | SLPS 01894 | |
| Konami & Red Company Collaboration Contents コナミ&レッドカンパニーコラボレーションコンテンツ | PC | 2.1.2.59 | Original | | ME 228-J1 | |
| Konami 80's Arcade Gallery コナミ80's アーケードギャラリー | PSX | | Original | | SLPM 86228 | |
| Konami Antiques: MSX Collection Vol. 1 コナミアンティークス MSXコレクション Vol.1 | PSX | | Original | | SLPM 86052 | |
| Konami Antiques: MSX Collection Vol. 2 コナミアンティークス MSXコレクション Vol.2 | PSX | | Original | | SLPM 86062 | |
| Konami Koushiki Online Store: Konami Style: Navigation CD-ROM Room 101 コナミ公式オンラインストア コナミスタイル ナビゲーションCD-ROM room 101 | PC | | Original | | | |
| Konami Open Golf | PSX | | Original | | SLES-00337 | |
| König Artus: Die Ritter der Tafelrunde (Disc 1) | PC | | Original | | TAS-GRCD1 | |
| König Artus: Die Ritter der Tafelrunde (Disc 2) | PC | | Original | | TAS-GRCD2 | |
| König Artus: Die Ritter der Tafelrunde (Disc 3) | PC | | Original | | TAS-GRCD3 | |
| Koninklijke Luchtmacht | CDI | | Original | | | |
| Konohana 2: Todokanai Requiem 此花2 ~届かないレクイエム~ | DC | 1.002 | Original | | T-9906M | |
| Konohana: True Report 此花 トゥルーリポート | DC | 1.000 | Original | | T-9905M | |
| Konpeki no Kantai 紺碧の艦隊 | PC-FX | | Original | | FXNHE504 | |
| Konpeki no Kantai 紺碧の艦隊 | 3DO | | Original | | FZ-SJ5751 | |
| Konpeki no Kantai 紺碧の艦隊 | 3DO | Rev 1 | Original | | FZ-SJ5751 | |
| Konshuu mo Otsukare-saan! 今週もお疲れさーん! | PC | | Original | | DE-0002 | |
| Konung 2: Sangue dei Titani Konung 2: Titan's Blood | PC | | Original | | | |
| Konung: Legend of the North 北方傳記 | PC | | Original | | | |
| Kopfball: Das Kult-Quiz zur WM 2002 | PC | | Original | | | |
| Kopilka Idej Копилка Идей | PC | | Original | | | |
| KoroKoro Post nin コロコロポストニン | PSX | | Original | | SLPS 03479 | |
| Korol' Druidov II: Punicheskie Vojny Король Друидов II: Пунические Войны | PC | 1.00 | Original | | RUSSOBIT-M 2004/425 | |
| Der Korsar | PC | | Original | | CD 64607204 | |
| Korsary III (Disc 1) Корсары III | PC | 0.99 | Original | | | |
| Korsary III (Disc 2) Корсары III | PC | 0.99 | Original | | | |
| Korsary III (Disc 3) Корсары III | PC | 0.99 | Original | | | |
| Kosmicheskij As Космический Ас | PC | | Original | | | |
| Kosmicheskij patrul' Космический патруль | PC | 1.35 | Original | | | |
| Kosmoferma Космоферма | PC | 1.0 | Original | | | |
| Kosmografie | CDI | | Original | | 819 0101 | |
| Kosmopolska (Disc 1) | PC | 1.00 | Original | | 76896428062 | |
| Kosmopolska (Disc 2) | PC | 1.00 | Original | | 76896428062 | |
| Kosmopolska (Disc 3) | PC | 1.00 | Original | | 76896428062 | |
| Kosmopolska (Disc 4) | PC | 1.00 | Original | | 76896428062 | |
| Kosmoyozhiki Космоёжики | PC | 1.0 | Original | | | |
| Kosodate Quiz Motto My Angel 子育て・クイズ ~もっと・マイエンジェル~ | PSX | | Original | | SLPS 01885 | |
| 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 | | | |
| Kotoba Asobi: CDView HiP Catch ことばあそび CDVIEW HiP CATCH | FMT | | Original | | HMC-190 | |
| Kotori no Hanekazari 小鳥の羽飾り | PC | | Original | | | |
| Koudelka (Disc 1) | PSX | | Original | | SLES-02899 | |
| Koudelka (Disc 2) | PSX | | Original | | SLES-12899 | |
| Koudelka (Disc 3) | PSX | | Original | | SLES-22899 | |
| Koudelka (Disc 4) | PSX | | Original | | SLES-32899 | |
| Koudelka (Disc 1) | PSX | | Original | | SLES-02901 | |
| Koudelka (Disc 2) | PSX | | Original | | SLES-12901 | |
| Koudelka (Disc 3) | PSX | | Original | | SLES-22901 | |
| Koudelka (Disc 4) | PSX | | Original | | SLES-32901 | |
| Koukidou Gensou: Gunparade March: Desktop Accessories 高機動幻想ガンパレード・マーチ デスクトップアクセサリー | PC | | Original | | DA-102 | |
| Koukyaku Kikou Shidan: Bein Panzer 甲脚機甲師団・バインパンツァー | PSX | | Original | | SCPS 10137 | |
| Koukyuu Shoufu: Cortigiana 高級娼婦 コルティジャーナ | PC | | Original | | SEM-001 | |
| Koumajou Densetsu II: Stranger's Requiem 紅魔城伝説Ⅱ 妖幻の鎮魂歌 | PC | 1.00 | Original | | AJAG-0005 | |
| Kouni Shougun 高2→将軍 | PSX | | Original | | SLPS 02955 | |
| Kouryuu Sangoku Engi 皇龍三國演義 | SS | 1.007 | Original | | T-26104G | |
| Kouryuuki 項劉記 | PSX | | Original | | SLPS 01338 | |
| Kouseisen ga Tonda Hi: Kasei Keikaku 3: The Project Mars 恒星船が飛んだ日~火星計画3~ THE PROJECT MARS | PC | | Original | | KGD-0080 | |
| Koushien: Konpeki no Sora 甲子園 紺碧の空 | PS2 | 1.02 | Original | | SLPS 20172 | |