Region | Title | System | Version | Edition | Languages | Serial | Status |
| Killer Demo CD Vol. 1 | PC | | | | | |
| kill.switch (Disc 2) | PC | 1.0 | Original | | | |
| kill.switch (Disc 1) | PC | 1.0 | Original | | | |
| kill.switch (Disc 2) | PC | | Original | | | |
| kill.switch (Disc 1) | PC | | Original | | | |
| Kill Deal Убойное дело | PC | | Original | | | |
| Kikou Shidan: Panzer Division II 機甲師団Ⅱ | FMT | | Original | | | |
| Kikokugai: The Cyber Slayer 鬼哭街 -The Cyber Slayer- | PC | | Original | | | |
| Kikansha Thomas to Nakama-tachi Magical Adventure きかんしゃトーマス となかまたち マジカルアドベンチャー | PC | | | | | |
| KidWorks Deluxe | PC | | Original | | | |
| Kids on Site | PC | 2.0 | Original | | | |
| Kids Arcade for Windows | PC | | Original | | | |
| Kidou Senshi Gundam Seed: Cinema Typing Game 2 機動戦士ガンダムSEED シネマタイピングゲーム 2 | PC | | Original | | | |
| Kidou Senshi Gundam Seed: Cinema Typing Game 1+2: Collectors Edition 機動戦士ガンダムSEED シネマタイピングゲーム 1+2 コレクターズエディショ | PC | | Original | | | |
| Kidou Senshi Gundam Seed: Cinema Typing Game 機動戦士ガンダムSEED シネマタイピングゲーム | PC | | Original | | | |
| Kid's Typing | PC | | SierraOriginals | | | |
| Kid's Maths Quest | PC | | Original | | | |
| Kid's Geography 지구마을 여행 | CDI | | Original | | | |
| Kid's College: Touchdown Drive & Cheerleading: Football & Cheerleading | PC | | Chick-fil-A | | | |
| Kid's College Educational Software: University of Arkansas | PC | | Original | | | |
| Kid's College Educational Software: Texas A&M University | PC | | Original | | | |
| Kid's College | PC | | Original | | | |
| Kid Works Deluxe: Story Maker | PC | 1.1C | Fisher-Price Ready for School: 1st Grade | | | |
| Kid Works Deluxe | PC | 1.0.0.1 | Original | | | |
| Kid Pix Studio Deluxe | MAC | | Original | | | |
| Kid Pix Studio | PC | | ImagiMaker Series | | | |
| Kid Pix Studio | MAC | | Bundle Version Apple OEM | | | |
| Kid Pix Deluxe 4 | PC | | Chick-fil-A | | | |
| Kid Pix Deluxe 3X | MAC | 1.0.2 | | | | |
| Kid Pix | PC | 2.5 | Original | | | |
| Kid Phonics 2 | PC | | Original | | | |
| Kid Phonics | PC | | | | | |
| Kid Concoctions: Contraptions | PC | | Chick-fil-A | | | |
| Kid Chaos | CD32 | | Original | | | |
| Kicker Fussball Manager | PC | 1.0 | Original | | | |
| Kick Off 98 | PC | | Original | | | |
| Kick Off 98 | PC | | Covermount | | | |
| Kick Off 98 | PC | | Original | | | |
| Kick Off 97 La Colección de Videojuegos para PC 5: Kick Off 97 | PC | | Covermount | | | |
| Kick Off 97 | PC | | Original | | | |
| Kick Off 97 (CD-ROM Demo) Kick Off 97 Retail Demo | PC | | Demo | | | |
| Kick Off 97 | PC | | Original | | | |
| Kick Off 96 | PC | | Original | | | |
| Kick Off 3 | PC | | Original | | | |
| Kichiku Megane R: Fan Disc (Disc 2) 鬼畜眼鏡R ーFAN DISCー | PC | 1.0 | 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 (Disc 2) 鬼畜眼鏡 | PC | 1.01 | Original | | | |
| Kichiku Megane (Disc 1) (Play Disc) 鬼畜眼鏡 | PC | 1.01 | Original | | | |
| KiberZona КиберZона | PC | | Original | | | |
| Kiban-Daisuki 基板大好き | PC | 0.1 | Preview-ban | | | |
| 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 | | | |
| Khroniki Geroev: Vosstanie Ledyanoj Klinok Хроники Героев: Восстание Ледяной Клинок | PC | 1.0.0.0 | Original | | | |
| Khroniki Geroev: Skhvatki Drakonov Хроники Героев: Схватки Драконов | PC | 1.0.0.0 | Original | | | |
| Khroniki Geroev: Poveliteli Stikhij Хроники Героев: Повелители Стихий | PC | 1.0.0.0 | Original | | | |
| Kharoumenes Ores Χαρουμενες Ωρες | PC | | Original | | | |
| De Keyn Interactive | CDI | | Original | | | |
| Key Skills Math: Shapes, Numbers, Measurement | PC | | 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 | FMT | | Original | | | |
| Kenny's Adventure: In Search of Family Treasures | PC | | Ezt Vedd Meg! | | | |
| Kelyje-II | PC | 7.3 | Original | | | |
| Keltsti Kralove: Punske Valky Keltští Králové: Punské Války | PC | 1.00 | Original | | | |
| Keltski Krale Келтски Крале | PC | 1.13 | Original | | | |
| Kelly Slater's Pro Surfer (Installations-CD) | PC | | Original | | | |
| Kelly Slater's Pro Surfer (Spiel-CD) | PC | | Original | | | |
| Kellogg's Pop-Tarts Presents: Robots the Movie: Rescue the Rusties | PC | | Kellogg's | | | |
| Kellogg's Pop-Tarts Presents: Robots the Movie: Rachet and Madame Gasket's Sweeper Zone | PC | | Kellogg's | | | |
| Kellogg's Horrible Science: Nasty Nature | PC | | Promo | | | |
| Kellogg's Horrible Science: Disgusting Digestion | PC | | Promo | | | |
| Kellogg's Horrible Science: Chemical Chaos | PC | | Promo | | | |
| Kellogg's Hit Studio | PC | | Kellogg's | | | |
| Kellogg's Frosties Gr-r-rand Prix (Disc 3) | PC | 1.00 | Original | | | |
| Kellogg's Frosties Gr-r-rand Prix (Disc 2) | PC | 1.00 | Original | | | |
| Kellogg's Frosties Gr-r-rand Prix (Disc 1) | PC | 1.00 | Original | | | |
| Kellogg's Frosties Gr-r-rand Prix (Disc 4) | PC | 1.00 | Original | | | |
| Kellogg's Frosties Football Frenzy (Disc 4) | PC | | | | | |
| Kellogg's Frosties Football Frenzy (Disc 4) Kellogg's Frosties Football Game | PC | 1.00.1 | Original | | | |
| Kellogg's Frosties Football Frenzy (Disc 3) Kellogg's Frosties Football Game | PC | 1.00.1 | Original | | | |
| Kellogg's Frosties Football Frenzy (Disc 2) Kellogg's Frosties Football Game | PC | 1.00.1 | Original | | | |
| Kellogg's Frosties Football Frenzy (Disc 1) Kellogg's Frosties Football Game | PC | 1.00.1 | Original | | | |
| Kellogg's Football Tigers | PC | | Kellogg's | | | |
| Kellogg's Football Tigers | PC | | Kellogg's | | | |
| Keks Shop Кекс шоп | PC | | Original | | | |
| Keio Flying Squadron | MCD | | Bundled with Magazine (Demo) | | | |
| Keepsake: Il Mistero di Dragonvale | PC | | Original | | | |
| Keepsake (Disc 3) | PC | | | | | |
| Keepsake (Disc 2) | PC | | | | | |
| Keepsake (Disc 1) | PC | | | | | |
| Keepsake | PC | | Original | | | |
| Keeping Customers Cool | CDI | 1.1 | Original | | | |
| Keeping Customers Cool | CDI | | Original | | | |
| Keep Out | PC | | Original | | | |
| Kdo Jsem? | PC | 1.0.17.6791 | Edice Hráčův Ráj | | | |
| KDM | PC | | Original | | | |
| KazMania 2: Chaos in KazMania | PC | 2.1 | Original | | | |
| KazMania 2: Chaos in KazMania | PC | 2.0 | Original | | | |
| KazMania 2: Chaos in KazMania | PC | 2.0 | Original | | | |
| KazMania 1: Trail of Gems | PC | 2.0 | Original | | | |
| Kaze no Tansakusha: Grand Slam: Update Program 風の探索者 ~Grand Slam~ Update Program | PC | | PC Game Bundle | | | |
| Kaze no Tansakusha 2: Shadow Kingdom 風の探索者2 ~Shadow Kingdom~ | PC | | Original | | | |
| Kazanova: Vse soblazny Venecii (Disc 2) Казанова: Все соблазны Венеции | PC | | 1C: Igroteka | | | |
| Kazanova: Vse soblazny Venecii (Disc 1) Казанова: Все соблазны Венеции | PC | | 1C: Igroteka | | | |
| Kazaki II: Napoleonovskie vojny (Disc 2) Казаки II: Наполеоновские войны | PC | 1.00 [6B5C] | Original | | | |
| Kazaki II: Napoleonovskie vojny (Disc 1) Казаки II: Наполеоновские войны | PC | 1.00 [6B5C] | Original | | | |
| Kazaki II: Bitva za Evropu (Disc 2) Казаки II: Битва за Европу | PC | | Original | | | |
| Kazaki II: Bitva za Evropu (Disc 1) Казаки II: Битва за Европу | PC | | Original | | | |
| Kawasaki: 1999 Good Times Photo CD | PHOTO-CD | | | | | |
| Kawasaki Fantasy Motocross | PC | | Original | | | |
| Kavli Funpac 2 | PC | | Original | | | |
| Katino Leopoldo Vasarnamis arba Peliu Medziokles Ypatumai | PC | | Original | | | |
| Katawa Shoujo かたわ少女 | PC | 1.1 | Original | | | |
| Kaseki Play 化石プレイ | PC | | Original | | | |
| Karusellstoten Karusellstöten | PC | 0.9b | Original | | | |
| Karugamo 軽鴨 | PC | 1.001 | Original | | | |
| Karty, den'gi, dva stola (Disc 2) Карты, деньги, два стола | PC | 1.06 | Original | | | |
| Karty, den'gi, dva stola (Disc 1) Карты, деньги, два стола | PC | 1.06 | Original | | | |
| Kartenspiele | PC | | Original | | | |
| Karten Spiele | PC | | Die Pyramide | | | |
| Kartagen Картаген | PC | 1.01 | Original | | | |
| Kart Race | PC | | Pocket Price Games | | | |
| Karpov X3D Chess X3D Chess | PC | | X3D | | | |
| Karma: Der Fluch der 12 Höhlen | PC | 1.0 | Original | | | |
| Karma: Curse of the 12 Caves (Disc 2) 塔克拉瑪干:敦煌傳奇 | PC | | Original | | | |
| Karma: Curse of the 12 Caves (Disc 1) 塔克拉瑪干:敦煌傳奇 | PC | | Original | | | |
| Karma: Curse of the 12 Caves | MAC | 1.0.3 | Covermount | | | |
| Karlsson på taket och kuckelimuckmedicinen | PC | 1.0 | Original | | | |
| Kargon | ACD | | Original | | | |
| Karen 夏恋 ~karen~ | PC | | Demonstration CD | | | |
| Karate 3D | PC | | Value Soft | | | |
| Karate | PC | | Imperium Gier | | | |
| Karat PS2-you Pro Action Replay 2 Taikenban KARAT PS2用 プロアクションリプレイ2 体験版 | PS2 | 1.7 | Unlicensed | | | |
| Karat PS2-you Pro Action Replay 2 KARAT(PS2用)プロアクションリプレイ2 | PS2 | 2.25 JAPAN | Unlicensed | | | |
| Karat PS2-you Pro Action Replay 2 KARAT(PS2用)プロアクションリプレイ2 | PS2 | 2.23 | Unlicensed | | | |
| Karat PS2-you Pro Action Replay 2 KARAT(PS2用)プロアクションリプレイ2 | PS2 | 2.0j | Unlicensed | | | |
| Karat PS2-you PAR2 Pro Action Replay 2 Taikenban KARAT (PS2用) PAR2 プロアクションリプレイ2 体験版 | PS2 | 2.21 | Unlicensed | | | |
| Karat PS1-you Pro Action Replay CDX3 Karat (PS1用) プロアクションリプレイ CDX3 | PSX | | Unlicensed | | | |
| Karat PS1-you CDX3 Pro Action Replay Taikenban KARAT (PS1用) CDX3 プロアクションリプレイ 体験版 | PSX | | Unlicensed | | | |
| Karat PS/PS2-you Catalog & Taikenban Karat PS/PS2用 カタログ&体験版 | PSX | | Unlicensed | | | |
| Karat PS PS2-you Pro Action Replay CDX2 Taikenban KARAT PS/PS2用 プロアクションリプレイ CDX2 体験版 | PSX | | Unlicensed | | | |
| Karat PS PS2-you Pro Action Replay CDX2 Demo-ban KARAT PS/PS2用 プロアクションリプレイ CDX2 DEMO版 | PSX | | Unlicensed | | | |
| Karat PS PS2-you Pro Action Replay CDX2 karat PS/PS2用 プロアクションリプレイ CDX2 | PSX | Rev 2 | Unlicensed | | | |
| Karat PS PS2-you Pro Action Replay CDX2 karat PS/PS2用 プロアクションリプレイ CDX2 | PSX | Rev 1 | Unlicensed | | | |
| Karat PS PS2-you Pro Action Replay CDX2 karat PS/PS2用 プロアクションリプレイ CDX2 | PSX | | Unlicensed | | | |
| Karat Pro Action Replay: Best Price Soku Kouryaku PS2-you Vol. 2 KARAT プロアクションリプレイ BEST PRICE! 速攻略 [PS2用] Vol.2 | PS2 | 1.00 (Japanese) | Unlicensed | | | |
| Karat GC-you Pro Action Replay: Best Price! Sokukouryaku GC-you Vol. 1 KARAT (GC用) プロアクションリプレイ BEST PRICE! 速攻略 (GC用) Vol.1 | GC | 1.0 | Unlicensed | | | |
| Karat GC-you Pro Action Replay PAR GC-you KARAT (GC用) プロアクションリプレイ PAR (GC用) | GC | 1.20A | Unlicensed | | | |
| Karat GC-you Pro Action Replay PAR GC-you KARAT (GC用) プロアクションリプレイ PAR (GC用) | GC | 1.07 | Unlicensed | | | |
| Karat GBA-you: Pro Action Replay (PC Setsuzoku Software CD) KARAT(GBA用)プロアクションリプレイ PC接続ソフトウェアCD | PC | 1.20 | GBA Action Replay Bundle | | | |
| Karat DC-you: Pro Action Replay KARAT(DC用)プロアクションリプレイ | DC | 1.060 | Unlicensed | | | |
| Karaoke Schlager 2 | CDI | | Original | | | |
| Karaoke Revolution Presents: American Idol Encore 2 | WII | | Beta | | | |
| Karaoke Revolution Glee Glee Karaoke Revolution | WII | | Beta | | | |
| Karaoke Revolution Glee Glee Karaoke Revolution | WII | | Beta | | | |
| Karaoke Revolution | WII | | Beta | | | |
| Karaoke da Cantare in Coppia | CDI | | Original | | | |
| Karaoke Collection N.8 | CDI | | Original | | | |
| Karaoke Collection N.6 | CDI | | Original | | | |
| Karaoke Collection N.3 | CDI | | Original | | | |
| Karaoke Collection N.2 | CDI | | Original | | | |
| Karaoke Collection N.17 | CDI | | Original | | | |
| Karaoke Collection N.16 | CDI | | Original | | | |
| Karaoke Collection N.15 | CDI | | Original | | | |
| Karaoke Collection N.1 | CDI | | Original | | | |
| Karakuchi Net Deluxe からくちNET DELUXE | PC | | | | | |
| Käpt'n Säbelzahn: Die Piratenprüfung | PC | | Original | | | |
| Käpt'n Säbelzahn: Die Piratenprüfung | PC | | Rerelease | | | |
| Käpt'n Säbelzahn | PC | 10.0.0.188 | Original | | | |
| Kapitan Pix | PC | | | | | |
| Kapitan Pazur: Drapieżna Edycja | PC | 1.30 | Original, Rerelease | | | |
| Los KaoKao | PC | | Colacao | | | |
| Kao: Mystery of Volcano | PC | | N3VRF41L | | | |
| Kao the Kangaroo: Round 2 百戰小袋鼠2 | PC | | Original | | | |
| Kao the Kangaroo: Round 2 | PC | | N3VRF41L | | | |
| Kao the Kangaroo | PC | 1.18.6.0 | Original | | | |
| Kao the Kangaroo 袋鼠小天王 | PC | 1.18.6 | Original | | | |
| Kao the Kangaroo | PC | | Sold Out Software | | | |
| Kanpai 乾杯 | PC | | Original | | | |
| Kanoso カノソ | PC | | Original | | | |
| Kanon カノン | PC | 1.0.3.5 | Zennenrei Taisho-Ban | | | |
| Kanon カノン | PC | 1.0.3.5 | Zennenrei Taisho-Ban | | | |
| Kannan! Kannan! Äventyr i Riddarborgen | PC | 1.0 | Original | | | |
| Kannan! Kannan! Äventyr i Riddarborgen | PC | 1.0 | Rerelease | | | |
| Kanitel' po bespredelu Канитель по беспределу | PC | | Original | | | |
| Kangri: Xuezhan Shanghaitan 抗日——血战上海滩 | PC | | Original, Re-release | | | |
| Kango Shicyauzo 2 Обитель порока | PC | | Original | | | |
| Kang Fu | ACD | | Original | | | |
| Kane & Lynch: Smertniki (Disc 2) Kane & Lynch: Смертники | PC | | Original | | | |
| Kane & Lynch: Smertniki (Disc 1) Kane & Lynch: Смертники | PC | | Original | | | |
| Kane & Lynch: Dead Men | PC | 1.0 | Covermount | | | |
| Kane & Lynch: Dead Men | PC | | Software Pyramide | | | |
| Kane & Lynch: Dead Men | PC | | Hits Essentiels: Collection 2008/2009 | | | |
| Kane & Lynch 2: Dog Days | PC | | Original | | | |
| Kane & Lynch 2: Dog Days | PC | | Original | | | |
| Kandidat Кандидат | PC | | Original | | | |
| Kanazawa-jou: Multimedia de Yomigaeru Maboroshi no Joukaku 金沢城 マルチメディアでよみがえる幻の城郭 | PC | | Original | | | |
| Kanako 香奈子 | PC-98 | | Original | | | |
| Kanaete Ageru: Fuyu ga Kureta Present かなえてあげる ~冬がくれた贈り物~ | PC | 1.0.0.1 | Original | | | |
| Kamieshi Training School: Noa Side 神絵師養成所 ーnoa sideー | PC | 1.0 | Comitia 142 | | | |
| Kamieshi Training School 神絵師養成所 | PC | 1.1 | Comitia 142 | | | |
| Kameo + Perfect Dark Zero Extra Screens: Print Only | PC | | Press Kit | | | |
| Kamaz: Rossijskoe ralli (Disc 1) Камаз: Российское ралли | PC | | Original | | | |
| Kalle Kunskap: Skolstart: På Äventyr i Balongstaden | PC | | Original | | | |
| Kakuro: Spannung Pur! | PC | | Franzis Taschenbuch | | | |
| Kakera Fan Disc かけらふぁんでぃすく | PC | | Original | | | |
| Kak dostat' studenta: Perepolox v obshhage Как достать студента: Переполох в общаге | PC | 1.0.2.1 | Original | | | |
| Kak dostat' soseda: Sladkaya mest' Как достать соседа: Сладкая месть | PC | | Rerelease | | | |
| Kak dostat' soseda 3: V ofise Как достать соседа 3: В офисе | PC | 1.0 | Original | | | |
| Kak dostat' soseda Как достать соседа | PC | 1.00 | Original | | | |
| Kak dostat' bossa 2 Как достать босса 2 | PC | 1.0 | Original | | | |
| Kajko i Kokosz: Szkoła Latania | PC | | Rerelease | | | |
| Kaj & Andrea: I Højeste Gear | PC | | Original | | | |
| Kaj & Andrea på Bondegården | PC | | DR Stjernerne | | | |
| Kaj & Andrea i Højeste Gear | PC | | DR Stjernerne | | | |
| Kaitou Ranma 快刀乱麻 | PC | | Gentei Saikyou Tenkomori Pack | | | |
| Kaitou Ranma (Wall Paper Disc) 快刀乱麻 | PC | | Original | | | |
| Kaitou Ranma 快刀乱麻 | PC | | Original | | | |
| Kaitian-Pidi Bei Danci 开天辟地背单词 | PC | 1.0.001 | Yingyu Shijixing Jinghuaban | | | |
| Kaitian-Pidi Bei Danci 开天辟地背单词 | PC | 1.0.001 | Original | | | |
| Kaitei Daisensou: In the Hunt 海底大戦争 ~IN THE HUNT~ | PC | | Original | | | |
| Kaiser Deluxe | PC | | Original | | | |
| Kaikan: Yorokobi 壊館 ~よろこび~ | PC | | Original | | | |
| Kaiden 怪伝 ーKaidenー | PC | | Original | | | |
| Kaguya-chan no Okozukai Daisakusen 輝夜ちゃんのおこづかい大作戦 | PC | | Limited Edition | | | |
| Kadetstvo: Novaya istoriya Кадетство: Новая история | PC | | Original | | | |
| Kaczor Donald 52-53/2005 (529) Billy Blade: Temple of Time | PC | | | | | |
| Kaczor Donald 51-52/2006 (581) Mad Tracks | PC | | | | | |
| Kaczor Donald 51-52/2002 (370) | PC | | | | | |
| Kaczor Donald 51-52/2001 (318) | PC | | | | | |
| Kaczor Donald 37-38/2003 (408) | PC | | | | | |
| Kabus 22 (Disc 1) | PC | 1.0.0.1 | Original | | | |
| Kabus 22 (Disc 2) Зона 22: Территория Страха | PC | 5.11.0.1 | Original | | | |
| Kabus 22 (Disc 1) Зона 22: Территория Страха | PC | 5.11.0.1 | Original | | | |
| Kabus 22 | PC | | Original | | | |
| Ka'Roo | PC | | Original | | | |
| KA-52 Team Alligator | PC | | Original | | | |
| Ka-50: Chyornaya Akula Ка-50: «Черная Акула» | PC | 1.0 | Original | | | |
| Ka Kuro Classic | PC | 1.10 | Covermount | | | |
| K9.5 4: The Tail-Wag Tour | PC | 2.0 | Original | | | |
| K9.5 3: WebTunes | PC | 2.0 | Original | | | |
| K9.5 3: WebTunes | PC | 2.0 | Original | | | |
| K9.5 2: We Are the Dogs! | PC | 2.0 | Original | | | |
| K9.5 2: We Are the Dogs! | PC | 2.0 | Original | | | |
| K9.5 1: Live in Airedale | PC | 2.0 | Original | | | |
| K.O. | PC | | Original | | | |
| K Disk n.32 | PC | | | | | |