Region | Title | System | Version | Edition | Languages | Serial | Status |
| K-1 World Grand Prix | PS2 | 1.00 | Original | | SLUS 20682 | |
| K. Hawk: Survival Instinct | PC | | LTAS!-Budget | | ROKHAWK0000006LAB | |
| K.O. | PC | | Original | | | |
| KA-52 Team Alligator | PC | | Original | | | |
| Ka'Roo | PC | | Original | | | |
| Kaan: Barbarian's Blade | PC | | Original | | KAANGRCD1 | |
| Kabuki Warriors | XBOX | | Original | | CV-001 | |
| Kaiser Deluxe | PC | | Original | | | |
| Kak dostat' studenta: Perepolox v obshhage Как достать студента: Переполох в общаге | PC | 1.0.2.1 | Original | | | |
| Kakuto Chojin 格闘超人 | XBOX | | Original | | MS-012 | |
| Kakuto Chojin | XBOX | | Original | | MS-012 | |
| Kamaz: Rossijskoe ralli (Disc 1) Камаз: Российское ралли | PC | | Original | | | |
| Kamen Rider Summonride! 仮面ライダー サモンライド! | PS3 | 01.01 | Original | | BLJS 10288 | |
| Kamen Rider: Battride War II: Premium TV & Movie Sound Edition 仮面ライダー バトライド・ウォーⅡ -プレミアムTV&MOVIEサウンドエディション- | PS3 | 01.01 | Original | | BLJS 10263 | |
| Kamen Rider: Battride War Sousei 仮面ライダー バトライド・ウォー 創生 | PS3 | 01.01 | Original | | BLJS 10319 | |
| Kamen Rider: Battride War Sousei: Memorial TV Sound Edition 仮面ライダー バトライド・ウォー 創生 メモリアルTVサウンドエディション | PS3 | 01.01 | Original | | BLJS 10324 | |
| Kami-sama to Unmei Kakumei no Paradox 神様と運命革命のパラドクス | PS3 | 01.03 | Original | | BLJS 10202 | |
| Kandidat Кандидат | PC | | Original | | | |
| Kane & Lynch 2: Dog Days ケイン アンド リンチ2 ドッグ・デイズ | PS3 | 01.00 | Original | | BLJM 60252 | |
| Kane & Lynch 2: Dog Days | PC | | Original | | | |
| Kane & Lynch 2: Dog Days | PC | | Original | | | |
| Kane & Lynch: Dead Men ケイン&リンチ DEAD MEN | XBOX360 | | Original | | SD-2038 | |
| Kane & Lynch: Dead Men ケイン&リンチ | PS3 | 01.01 | Original, Spike the Best | | BLJS 10025 … | |
| Kao the Kangaroo: Round 2 | PS2 | 1.01 | Original | | SLUS 20296 | |
| Karaoke Joysound Wii DX カラオケJOYSOUND Wii DX | WII | | Bundled with USB Mic DX | | RVL-SOKJ-JPN-B0 | |
| Karaoke Revolution | XBOX | | Original | | KN-037 | |
| Karaoke Revolution | XBOX360 | | Original | | KN-2051 | |
| Karaoke Revolution Glee: Volume 3 | XBOX360 | | Original | | KN-2111 | |
| Karaoke Revolution Party | XBOX | | Original | | KN-046 | |
| Karaoke Revolution Presents: American Idol Encore 2 | XBOX360 | | Original | | KN-2035 | |
| Karate | PC | | Imperium Gier | | | |
| Karma: Curse of the 12 Caves | MAC | 1.0.3 | Covermount | | | |
| Karten Spiele | PC | | Die Pyramide | | | |
| Katekyoo Hitman Reborn! Dream Hyper Battle! Wii 家庭教師ヒットマンREBORN! ドリームハイパーバトル!Wii | WII | | Original | | RVL-RHRJ-JPN | |
| Katekyoo Hitman Reborn! Kindan no Yami no Delta 家庭教師ヒットマンREBORN! 禁断の闇のデルタ | WII | | Original | | RVL-RE8J-JPN | |
| Kaze no Klonoa: Door to Phantomile 風のクロノア door to phantomile | WII | | Original | | RVL-R96J-JPN | |
| Kaze no Tansakusha 2: Shadow Kingdom 風の探索者2 ~Shadow Kingdom~ | PC | | Original | | | |
| Kazoku Keikaku: Re: Tsumugu Ito 家族計画 Re: 紡ぐ糸 | PS3 | 01.01 | Original | | BLJM 61031 | |
| Keep the Balance! | PC | | Original | | ZFKEEPTHEB0000LA | |
| Kekkaishi: Kokubourou no Kage 結界師 黒芒楼の影 | WII | | Original | | RVL-RK4J-JPN | |
| Kelly Slater's Pro Surfer | XBOX | | Original | | AV-002 | |
| Ken to Mahou to Gakuen Mono. 2G 剣と魔法と学園モノ。2G | PS3 | 01.02 | Original | | BLJM 60278 | |
| Ken's Labyrinth | PC | | INTER-ROM | | CD ROM 166.008 | |
| Kengo Zero | XBOX360 | | Original | | GE-2002 | |
| Kengou Zero 剣豪ZERO | XBOX360 | | Original | | GE-2002 | |
| Kenka Banchou 5: Otoko no Rule 喧嘩番長5 ~漢の法則~ | PSP | 2.00 | PSP the Best | | ULJS 19062 | |
| KiberZona КиберZона | PC | | Original | | | |
| Kick-Ass 2 | XBOX360 | | Original | | QP-2001 | |
| 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 | | | |
| 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: Rengou vs. Z.A.F.T. 機動戦士ガンダムシード ~連合vs.Z.A.F.T.~ | NS246 | | Original | | SED1 DVD0 | |
| Kidou Senshi Gundam: Gundam vs. Gundam 機動戦士ガンダム ガンダムvs.ガンダム | NS246 | 1.01 | Original | | GVS1 DVD0B | |
| Kidou Senshi Z Gundam: AEUG vs. Titans DX 機動戦士Zガンダム エゥーゴVS.ティターンズDX | NS246 | | Original | | ZDX1 DVD0 | |
| Kids on Site | MCD | | Original | | T-162015-50 | |
| 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 | | | | | |
| Killer Is Dead | XBOX360 | | Limited Edition | | VW-2006 | |
| Killer Is Dead | XBOX360 | | Premium Edition | | VW-2006 | |
| Killer Is Dead | XBOX360 | | Original | | VW-2006 | |
| Killzone Trilogy (Killzone | Killzone 2) | PS3 | 02.00 | Original | | BCUS 99075 | |
| Kinect Adventures! | XBOX360 | Rev 3 | Bundled with Kinect, Bundled with Xbox 360 | | MS-2285 | |
| Kinect Adventures! | XBOX360 | Rev 2 | Bundled with Kinect | | MS-2285 | |
| Kinect Disneyland Adventures Kinect ディズニーランド・アドベンチャーズ | XBOX360 | | Original | | MS-2497 | |
| Kinect Disneyland Adventures | XBOX360 | | Original | | MS-2497 | |
| Kinect Nat Geo TV: America the Wild (Disc 1) (Volume 1) | XBOX360 | | Original | | MS-2509 | |
| Kinect Nat Geo TV: America the Wild (Disc 2) (Volume 2) | XBOX360 | | Original | | MS-2509 | |
| Kinect Sports | XBOX360 | | Original, Bundle Copy | | MS-2249 | |
| Kinect Star Wars | XBOX360 | | Original | | MS-2318 | |
| Kinect Star Wars Kinect スター・ウォーズ | XBOX360 | | Original, Bundled with Xbox 360 | | MS-2318 | |
| Kinect Star Wars | XBOX360 | | Original | | MS-2318 | |
| Kinectimals: Now with Bears! | XBOX360 | | Original | | MS-2227 | |
| King Arthur | XBOX | | Original | | KN-036 | |
| King Arthur | PS2 | 1.02 | Original | | SLUS 21046 | |
| 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 | | | |
| The King of Fighters 2000 | PS2 | 1.05 | The King of Fighters 00/01 | | SLUS 20834 | |
| The King of Fighters 2001 | PS2 | 1.04 | The King of Fighters 00/01 | | SLUS 20839 | |
| The King of Fighters 2002 ザ・キング・オブ・ファイターズ 2002 | XBOX | | Shokaiban | | SN-006 | |
| The King of Fighters 2002: Challenge to Ultimate Battle | PS2 | 1.03 | The King of Fighters 02/03 | | SLUS 20995 | |
| The King of Fighters 2003 | PS2 | 1.03 | The King of Fighters 02/03 | | SLUS 20996 | |
| The King of Fighters XII ザ・キング・オブ・ファイターズ ⅩⅠⅠ | PS3 | 01.01 | Original | | BLJS 10045 | |
| The King of Fighters XIII ザ・キング・オブ・ファイターズ ⅩⅠⅠⅠ | PS3 | 01.02 | Original | | BLJS 10147 | |
| The King of Fighters XIII ザ・キング・オブ・ファイターズ ⅩⅠⅠⅠ | XBOX360 | | Original | | SN-2012 | |
| The King of Route 66 | PS2 | 1.00 | Original | | SLUS 20522 | |
| King's Bounty: The Legend | PC | | Original | | | |
| King's Quest: The Complete Collection | XBOX360 | | Original | | AV-2342 | |
| Kingdom II: Shadoan (Disc 1) | PC | | | | 752937-30972-a | |
| Kingdom Under Fire: The Crusaders キングダムアンダーファイア ~ザ・クルセイダーズ~ | XBOX | | Original | | PL-005 | |
| Kingdoms of Amalur: Reckoning キングダムズ オブ アマラー:レコニング | XBOX360 | | Original | | WF-2001 | |
| Kingdoms of Amalur: Reckoning キングダムズ オブ アマラー:レコニング | PS3 | 01.00 | Original | | BLJS 10191 | |
| Kingpin: Life of Crime | PC | | Original | | CD-W95-848-F | |
| The Kings of Dark Age BGamer Extra: Strategy 2005 (Side A) | PC | | Covermount | | | |
| Kinnikuman: Muscle Grand Prix 2 キン肉マン マッスルグランプリ2 | NS246 | | Original | | KN2 | |
| 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 | | | |
| Klaverjassen Klaverjassen: Voor beginners én gevorderden | PC | | | | | |
| Der Kleine Eisbär: Das Spiel zum Kinofilm | PC | | Original | | | |
| Klix! | PC | | | | | |
| Knight Rider | PC | | MMore | | | |
| Knights and Merchants: The Peasants Rebellion | PC | | Original | | | |
| Knights and Merchants: The Peasants Rebellion | PC | | Original | | | |
| Knights and Merchants: The Shattered Kingdom Mega Score 98 (Disc 2) | PC | | Covermount | | | |
| Knights Contract | XBOX360 | | Original | | NM-2081 | |
| Knights Contract ナイツコントラクト | XBOX360 | | Original | | NM-2081 | |
| Knights of Xentar | PC | | Original | | | |
| Knights of Xentar | PC | | Rerelease | | | |
| Knockout Kings 2001 | PS2 | 1.00 | Original | | SLUS 20150 | |
| Knockout Kings 2002 ノックアウトキング2002 | XBOX | | Original | | EA-010 | |
| Knockout Kings 2002 | XBOX | | Original | | EA-010 | |
| Kodeks vojny: Vysshaya rasa Кодекс войны: Высшая раса | PC | | Original | | | |
| KOF: Maximum Impact | PS2 | 1.03 | Original, Collector's Edition | | SLUS 20923 | |
| KOF: Maximum Impact: Maniax | XBOX | | Original | | SN-007 | |
| Koi-hime Enbu 恋姫†演武 | PS3 | 01.03 | Shokai Genteiban | | BLJM 61274 | |
| 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 | |
| Konami Kids Playground: Dinosaurs: Shapes & Colors | PS2 | 1.00 | Original | | SLUS 21556 | |
| Konami Kids Playground: Frogger: Hop, Skip & Jumpin' Fun | PS2 | 1.03 | Original | | SLUS 21557 | |
| Konami Kids Playground: Toy Pals Fun with Numbers | PS2 | 1.00 | Original | | SLUS 21558 | |
| Korea: Forgotten Conflict | PC | | | | 55260.10 | |
| Kororinpa コロリンパ | WII | Rev 1 | Hudson the Best | | RVL-RCPJ-JPN-1 | |
| Der Korsar | PC | | PC Games Collection 2 | | CD 646/04 | |
| Korsary III Корсары III | PC | | 1C: Kollekciya igrushek | | | |
| Korsary' III Корсары III | PC | | 1C: Kollekciya igrushek, 1C: Kolektsiia ihrashok | | | |
| Kosmicheskaya Odisseya Космическая одиссея | PC | | 1C: Igrushki | | | |
| Koutei Heika ni Narou! 皇帝陛下になろう! | PC | | Original | | | |
| Kowloon-jou 九龍城 | PC | 1.02 | PCHome | | 506-7097 | |
| Kraina Gnoma Belfegora Świat Przygód z Hugo 4/2004 | PC | | Covermount | | | |
| Kreed | PC | | Original | | RUSSOBIT-M 2003/380 | |
| Kreed: Bitva za Savitar Kreed: Битва за Савитар | PC | | Original | | | |
| Krestonoscy Mecha i Magii Крестоносцы меча и магии | PC | | Original | | | |
| Krzyżówki dla Najmłodszych: Wydanie Specjalne | PC | | | | | |
| Kult: Heretic Kingdoms | PC | | Covermount | | | |
| Kung Fu Panic カンフーパニック | XBOX | | Original | | MS-049 | |
| Kung Fu Rider 쿵푸 라이더 | PS3 | 01.00 | Sample | | BCKS 10141 | |
| Kung-Fu High Impact | XBOX360 | | Original | | LS-2029 | |
| Kung-Fu High Impact | XBOX360 | | Original | | LS-2029 | |
| Kurczakowy Pakiet Wyścigowy | PC | | wkiosku | | | |
| Kurenai 紅 | PC | | Original | | | |
| Kya: Dark Lineage | PS2 | 1.01 | Original | | SLUS 20440 | |
| Kyoufu to Yokubou no Tabi: Ultimate of the Testing Courage 恐怖と欲望の旅 ULTIMATE OF THE TESTING COURAGE | PC | | Original | | | |
| Kyuukyoku Puchi Pachi-Slot: Siosai-30 究極ぷちパチスロ シオサイー30 | PC | | PCHome | | 506-7122 | |
| Kartagen Картаген | PC | 1.01 | Original | | | |
| Keltski Krale Келтски Крале | PC | 1.13 | Original | | | |
| Kriss Kross Kriss Kross 2000 | PC | 3.0 | Original | | | |
| Kan Wo Long Xian Shen Wei 看我龍顯神威 | PS2 | 1.00 | Original | | SCAJ 30004 | |
| Kangri: Xuezhan Shanghaitan 抗日——血战上海滩 | PC | | Original, Re-release | | | |
| 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 (Disc 2) 塔克拉瑪干:敦煌傳奇 | PC | | Original | | | |
| King's Quest: Mask of Eternity 國王密使:永恆面具 | PC | 1.0 | Original | | | |
| Kingdom Under Fire: Gold (Disc 1) 魔獸帝國 | PC | 1.206 | New Skill | | NS685 | |
| Kingdom Under Fire: Gold (Disc 2) 魔獸帝國 | PC | 1.206 | New Skill | | NS685 | |
| Kohan: Immortal Sovereigns 可汗:雄霸天下 | PC | 1.3.1 | Xinnian Tehuizhuang | | | |
| Kuai Di Zhai Ji Bian 快遞宅急便 | PC | | Original | | CD-139 | |
| Kunoichi 女忍者 | PS2 | 1.00 | Original | | SLAJ 25031 | |
| Kuru Kuru Chameleon 回轉逆轉變色龍 | PSP | 1.01 | Original | | UCAS-40053 | |
| Kao the Kangaroo | PC | 1.0 | Original | | 530277-OBL | |
| Killzone 2 | PS3 | 01.02 | Original | | BCAS 20066 | |
| Killzone 2 キルゾーン2 | PS3 | 01.00 | Original | | BCJS 30032 | |
| Kinect Sports: Season Two Kinect スポーツ: シーズン2 | XBOX360 | | Original, Kinect Sports Ultimate Collection | | MS-2518 | |
| Killzone 3 | PS3 | 01.01 | Original, Promo, Killzone Trilogy | | BCES-01007 … | |
| Killzone 3 | PS3 | 01.01 | Original, Killzone Trilogy, Edição América Latina | | BCUS 98234 … | |
| Killzone 3 | PS3 | 01.01 | Original, Collector's Edition | | BCAS 25008 | |
| Kinect Adventures! KINECT 大冒險! | XBOX360 | | Bundled with Kinect | | MS-2285 | |
| Kinect Adventures! KINECTアドベンチャー! | XBOX360 | | Bundled with Kinect | | MS-2285 | |
| Kinect Adventures! KINECT 大冒險! | XBOX360 | Rev 1 | Bundled with Kinect | | MS-2285 | |
| Kinect Sports KINECT スポーツ | XBOX360 | Rev 1 | Platinum Collection, Kinect Sports Ultimate Collection | | MS-2249 | |
| Kinectimals | XBOX360 | | Original | | MS-2227 | |
| Kinect Joy Ride | XBOX360 | | Original | | MS-2363 | |
| Kinect Rush: A Disney/Pixar Adventure | XBOX360 | | Original | | MS-2486 | |
| Kameo: Elements of Power | XBOX360 | | Original | | MS-2002 | |
| Kameo: Elements of Power | XBOX360 | Rev 1 | Classics | | MS-2002 | |
| Kameo: Elements of Power | XBOX360 | | Original, Platinum Hits | | MS-2002 | |
| The King of Fighters XIII | PS3 | 01.01 | Original, Deluxe Edition | | BLES-01409 | |
| The King of Fighters XIII | PS3 | 01.03 | Original | | BLUS-30845 | |
| Kingdom Under Fire: Circle of Doom キングダムアンダーファイア:サークルオブドゥーム | XBOX360 | | Original | | BE-2001 | |
| Konami Classics Vol. 1 | XBOX360 | | Original | | KN-2066 | |
| Konami Classics Vol. 2 | XBOX360 | | Original | | KN-2067 | |
| Kinect Disneyland Adventures Kinect 디즈니랜드 어드벤처 | XBOX360 | | Bundled with Kinect | | MS-2497 | |
| A Kiss for the Petals: Remembering How We Met その花びらにくちづけを 出会った頃の思い出に | PC | 2.6 | A Kiss For the Petals: Double Pack | | MG-SM-RE-001 | |
| Kyoshouden 巨商伝 | PC | 0.994 | BB Games Online Game Fantasista | | disc_11 | |
| Kdo Jsem? | PC | 1.0.17.6791 | Edice Hráčův Ráj | | | |
| Keltsti Kralove: Punske Valky Keltští Králové: Punské Války | PC | 1.00 | Original | | | |
| Kingdom Under Fire: Gold (Disc 2) | PC | 1.205 | Original | | | |
| Kingdom Come: Deliverance (Disc 1) | PC | 1.1 | Original | | 1025066L1INT | |
| Kingdom Come: Deliverance (Disc 2) | PC | 1.1 | Original | | 1025066L2INT | |
| Kingdom Come: Deliverance (Disc 3) | PC | 1.1 | Original | | 1025066L3INT | |
| Kingdom Come: Deliverance (Disc 4) | PC | 1.1 | Original | | 1025066L4INT | |
| Kingdom Come: Deliverance (Disc 5) | PC | 1.1 | Original | | 1025066L5INT | |
| Knights and Merchants: The Shattered Kingdom & The Peasants Rebellion | PC | | Replay Now | | LB-1043 | |
| Kaj & Andrea i Højeste Gear | PC | | DR Stjernerne | | | |
| Kaj & Andrea på Bondegården | PC | | DR Stjernerne | | | |
| Kaj & Andrea: I Højeste Gear | PC | | Original | | | |
| Klima & Vejr: Vejr og Vind med Samme Sind | PC | | Pixeline: Natur og Teknik | | | |
| Killzone 2 | PS3 | 01.01 | Original, Essentials, Platinum: The Best of PlayStation 3, Limited Edition Collector's Box, Killzone Trilogy | | BCES-00081 … | |
| Killzone 2 | PS3 | 01.01 | Original | | BCUS-98116 | |
| Kung Fu Rider | PS3 | 01.00 | Original, Promo | | BCES-00908 … | |
| Kingsley's Adventure | PSX | | Original | | SCES-01659 | |
| Kellogg's Football Tigers | PC | | Kellogg's | | | |
| Kellogg's Football Tigers | PC | | Kellogg's | | | |
| Karaoke Revolution | PS3 | 01.02 | Original | | BLES-00694 | |
| Karaoke Revolution | WII | | Original | | RVL-RK9P-EUR-B0 | |
| Kick Off 3 | PC | | Original | | | |
| Kung-Fu Hero: Akimbo Lee 功夫英雄 アキンボ・リー | PC | | GameLand 2000 | | MSDJ-01072 | |
| Kristallnyckeln (Disc 1) Kristallnyckeln: Nyckeln till Hemligheterna... | PC | 1.1 | Original | | NS-KN/SVE-01-00 | |
| Kristallnyckeln (Disc 2) Kristallnyckeln: Nyckeln till Hemligheterna... | PC | 1.1 | Original | | NS-KN/SVE-01-00 | |
| Kurragömma med Mumintrollen | PC | 1.0 | Original | | | |
| Karaoke Party | CDI | | Original | | 814 0059 | |
| KetnetKick 2: Het Mysterieuze Eiland | PC | | Original | | 08ASILK45 | |
| Kistje Duwen | PC | | Original | | J1007 | |
| De Kolonisten van Catan inclusief Zeevaarders | PC | | | | | |
| Kether | CDI | 1.05 | Original | | 814 0100 | |
| Kasparov Chessmate | PC | 1.0.6 | Champion's Choice | | P/N 61065-CD-01 | |
| Knight Rider: The Game | PC | 1.0.0 | Original | | KNIRIDE | |
| Knight Rider: The Game | PS2 | 1.01 | Original | | SLES-51011 | |
| Knight Rider: The Game | PC | | Original | | | |
| Killzone: Liberation | PSP | 1.00 | Original, PSP Essentials, Platinum: The Best of PSP | | UCES-00279 … | |
| Killzone: Liberation | PSP | 1.00 | Original, UMD Dual Pack | | UCUS-98646 | |
| Ka Kuro Classic | PC | 1.10 | Covermount | | | |
| Kao the Kangaroo | PC | | Sold Out Software | | | |
| Kao the Kangaroo | PC | 1.18.6.0 | Original, White Label | | 095419 | |
| Kao the Kangaroo | PC | 1.18.6 | White Label | | CD-W95-V073-GWL | |
| Kao the Kangaroo 袋鼠小天王 | PC | 1.18.6 | Original | | | |
| Kao the Kangaroo | PC | 1.18.6.0 | Original | | | |
| Karaoke Revolution Glee Glee Karaoke Revolution | WII | | Original | | RVL-SKAP-EUR-B0 | |
| Karaoke Revolution Glee: Volume 2 Glee Karaoke Revolution: Volume 2 | WII | | Original | | RVL-SKGP-EUR-B0 | |
| Karaoke Revolution Glee: Volume 3 Glee Karaoke Revolution: Volume 3 | WII | | Original | | RVL-SKOP-EUR-B0 | |
| Kawasaki Jet Ski | WII | | Original | | RVL-RJSX-EUR | |
| Kawasaki Quad Bikes | WII | | Original | | RVL-RQBX-EUR | |
| Kawasaki Snow Mobiles | WII | | Original | | RVL-RWBX-EUR | |
| Kidz Sports Basketball | WII | | Original | | RVL-RKSX-EUR | |
| Kidz Sports Crazy Mini Golf | WII | | Original | | RVL-R3GX-EUR | |
| Kidz Sports Crazy Mini Golf 2 | WII | | Original | | RVL-SG2X-EUR-B0 | |
| Kidz Sports Ice Hockey | WII | Rev 1 | Original | | RVL-RKIX-EUR-B0 | |
| Kidz Sports International Football | WII | | Original | | RVL-RKTX-EUR | |
| Killzone | PS3 | 01.00 | Classics HD, Killzone Trilogy | | BCES-01743 | |
| Killzone | PS2 | 1.00 | Original, Platinum, Platinum: The Best of PlayStation 2, Promo | | SCES-52004 … | |
| King of Clubs | PSP | 1.02 | Original | | ULES-00914 | |
| Knight Rider 2: The Game | PC | 1.0.0 | Original | | KRII1PC | |
| Knight Rider 2: The Game | PS2 | 1.01 | Original | | SLES-52836 | |
| Kingdoms of Amalur: Reckoning | PC | | Original | | | |
| Kao: Mystery of Volcano Kao: Mysterie van de Vulkaan | PC | | Original | | NL079 | |
| Kid Paddle 1/8: BobbleBlork | PC | | Covermount | | 0107036 | |
| Kid Paddle 2/8: Blork Grand Prix | PC | | Covermount | | 0107037 | |
| Kid Paddle 3/8: Blork Killer | PC | | Covermount | | 0107038 | |
| Kid Paddle 4/8: Super Fighting Blork | PC | | Covermount | | 0107039 | |
| Kid Paddle 5/8: Bomberblork | PC | | Covermount | | 0107040 | |
| Kid Paddle 6/8: Jumping Blork | PC | | Covermount | | 0107041 | |
| Kid Paddle 7/8: Blork Donjon | PC | | Covermount | | 0107042 | |
| Kid Paddle 8/8: Blorkland | PC | | Covermount | | 0107043 | |
| Kick Off World | PSX | | Original | | SLES-01327 | |
| K-1 Grand Prix | PSX | | Original | | SLES-02753 | |
| K-1 Grand Prix | PSX | | Original | | SLUS-00941 | |
| K-1 Premium Dynamite!! | PS2 | 1.04 | Original | | SLES-53809 | |
| K-1 Revenge | PSX | | Original | | SLUS-00766 | |
| K-1 The Arena Fighters | PSX | | Original | | SLES-00767 | |
| K-1 The Arena Fighters | PSX | | Original | | SLUS-00414 | |
| K-1 World GP | PS2 | 1.01 | Original | | SLES-54694 | |
| K. Hawk: Survival Instinct (Game Disk) | PC | 1.1.0.36 | Original | | ROKHAWK0000001LAB1 | |
| K.O. King | PS2 | 1.01 | Original | | SLES-54537 | |
| KA-52 Team Alligator | PC | 3.9.0.0 | Best of Infogrames | | KA52PCB0GB/A | |
| Kaan: Barbarian's Blade | PC | | Dice | | DCG 903495 | |
| Kagero: Deception II Kagero: Deception 2 | PSX | | Original | | SLES-01967 | |
| Kagero: Deception II | PSX | | Original | | SLUS-00677 | |
| Kameleon | PSP | 1.01 | Original | | ULES-00369 | |
| Kana: Little Sister | PC | | Original | | GC-002 | |
| Kang Fu | ACD | | Original | | | |
| Kao Challengers | PSP | 1.01 | Original | | ULUS-10085 | |
| Kao the Kangaroo: Round 2 | PC | | N3VRF41L | | | |
| Kao the Kangaroo: Round 2 百戰小袋鼠2 | PC | | Original | | | |
| Kao the Kangaroo: Round 2 | GC | | Original | | DL-DOL-GKOE-USA | |
| Kao the Kangaroo: Round 2 | PC | | Original | | 27219CD | |
| Kao: Mystery of Volcano | PC | | N3VRF41L | | | |
| Karaoke Revolution | PS2 | 1.00 | Original | | SLUS 20781 | |
| Karaoke Revolution Party | GC | | Original | | DL-DOL-GK9E-USA | |
| Karaoke Revolution Party | PS2 | 1.02 | Original | | SLUS 21223 | |
| Karaoke Revolution Presents: American Idol | PS2 | 1.00 | Original | | SLUS 21540 | |
| Karaoke Revolution Presents: American Idol Encore | WII | | Original | | RVL-RIEE-USA | |
| Karaoke Revolution Presents: American Idol Encore | XBOX360 | | Original | | KN-2018 | |
| Karaoke Revolution Presents: American Idol Encore | PS3 | 01.01 | Original | | BLUS-30112 | |
| Karaoke Revolution Presents: American Idol Encore | PS2 | 1.00 | Original | | SLUS 21719 | |
| Karaoke Revolution Volume 2 | PS2 | 1.00 | Original | | SLUS 20968 | |
| Karaoke Revolution Volume 3 | PS2 | 1.00 | Original | | SLUS 21089 | |
| Karate 3D | PC | | Value Soft | | | |
| Karate Fighter Karate 3D | PC | | Dice | | DCG 006643 | |
| Karpov X3D Chess X3D Chess | PC | | X3D | | | |
| Kart Race | PC | | Pocket Price Games | | | |
| Kart Race Go Kart Racer | PC | | Grabit | | GDL035 | |
| Kart Racer | WII | | Original | | RVL-RIIE-USA-B0 | |
| Kartia: The Word of Fate | PSX | | Original | | SLUS-00631 | |
| Kasparov Chessmate | PC | 1.06 | Scholastic | | P/N CDR9649927 | |
| Katamari Damacy | PS2 | 1.00 | Original | | SLUS 21008 | |
| Kawasaki Fantasy Motocross | PC | | | | 04-22847CDSL2 | |
| Kawasaki Fantasy Motocross | PC | | Original | | | |
| Kawasaki Jet Ski | WII | | Original | | RVL-RJSE-USA | |
| Kawasaki Jet Ski | WII | | Original | | RVL-RJSP-UKV | |
| Kawasaki Quad Bikes | WII | | Original | | RVL-RQBE-USA | |
| Kawasaki Quad Bikes | WII | | Original | | RVL-RQBP-UKV | |
| Kawasaki Snowmobiles | WII | | Original | | RVL-RWBE-USA | |
| Keep the Balance! | PC | 1.01.60.1 | Original | | ROKEEPTHEB0004LAB | |
| Keepsake | PC | | Medallion | | MED2058 | |
| Keepsake | PC | | Original | | | |
| Keepsake (Disc 1) | PC | | | | | |
| Keepsake (Disc 1) | PC | 1.0 | Original | | PCO486CD | |
| Keepsake (Disc 2) | PC | | | | | |
| Keepsake (Disc 2) | PC | 1.0 | Original | | PCO486CD | |
| Keepsake (Disc 3) | PC | | | | | |
| Keepsake (Disc 3) | PC | 1.0 | Original | | PCO486CD | |
| Keio Flying Squadron | MCD | | Original | | T 60185-50 | |
| Keio Flying Squadron | MCD | | Original | | T-60185 | |
| Keio Flying Squadron 2 | SS | 1.000 | Original | | T-6008H-50 | |
| Kellogg's Frosties Football Frenzy (Disc 1) 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 3) Kellogg's Frosties Football Game | PC | 1.00.1 | Original | | | |
| Kellogg's Frosties Football Frenzy (Disc 4) Kellogg's Frosties Football Game | PC | 1.00.1 | Original | | | |
| Kellogg's Frosties Football Frenzy (Disc 4) | PC | | | | | |
| Kellogg's Frosties Gr-r-rand Prix (Disc 4) | 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 2) | PC | 1.00 | Original | | | |
| Kellogg's Frosties Gr-r-rand Prix (Disc 3) | PC | 1.00 | Original | | | |
| Kelly Slater's Pro Surfer | GC | | Original | | DL-DOL-GKSP-UKV | |
| Kelly Slater's Pro Surfer | PS2 | 1.00 | Original | | SLES-51200 | |
| Kelly Slater's Pro Surfer | GC | | Original | | DL-DOL-GKSE-USA | |
| Kelly Slater's Pro Surfer | PS2 | 1.00 | Original | | SLUS 20334 | |
| Kengo: Legend of the 9 | XBOX360 | | Original | | GE-2002 | |
| Kengo: Master of Bushido | PS2 | 1.02 | Original | | SLES-50114 | |
| Kengo: Master of Bushido | PS2 | 1.00 | Original | | SLUS 20021 | |
| Kenka Bancho: Badass Rumble | PSP | 1.00 | Original | | ULUS-10442 | |
| Kenny's Adventure: In Search of Family Treasures | PC | | Ezt Vedd Meg! | | | |
| Kensei: Sacred Fist | PSX | | Original | | SLES-01081 | |
| Kensei: Sacred Fist | PSX | | Original | | SLUS-00600 | |
| Kessen | PS2 | 1.01 | Original | | SLES-50018 | |
| Kessen | PS2 | 1.01 | Original | | SLUS 20098 | |
| Kessen II | PS2 | 1.01 | Original | | SLES-50578 | |
| Kessen II | PS2 | 1.00 | Original | | SLUS 20275 | |
| Kessen III | PS2 | 1.00 | Original | | SLES-53119 | |
| Kessen III | PS2 | 1.00 | Original | | SLUS-21119 | |
| Ketsui: Kizuna Jigoku-tachi Extra ケツイ ~絆地獄たち~ EXTRA | PS3 | 01.04 | Original | | BLJM 61060 | |
| Kick Off 97 | PC | | Original | | | |
| Kick Off 98 | PC | | Original | | | |
| Kickboxing | PSX | | Original | | SLUS-01412 | |
| Kickboxing Knockout | PSX | | Original | | SLES-03959 | |
| Kid Chaos | CD32 | | Original | | | |
| Kid Concoctions: Contraptions | PC | | Chick-fil-A | | | |
| Kid Pix Deluxe 3X | MAC | 1.0.2 | | | | |
| KidFit Island Resort | WII | | Original | | RVL-SJFE-USA-B0 | |
| Kids Card Games Compendium | PC | | Original | | 92876 | |
| Kids on Site | MCD | | Original | | T162015 | |
| Kids on Site | PC | 2.0 | Original | | | |
| 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 | 1.01 | Original | | SLES-52449 … | |
| Kidz Sports Basketball | PS2 | 1.00 | Original | | SLES-54107 | |
| Kidz Sports Basketball | WII | | Original | | RVL-RKSE-USA | |
| Kidz Sports Basketball | WII | | Original | | RVL-RKSP-UKV | |
| Kidz Sports Crazy Golf | WII | | Original | | RVL-RGKE-USA | |
| Kidz Sports Crazy Mini Golf 2 | WII | | Original | | RVL-SG2P-UKV-B0 | |
| Kidz Sports Ice Hockey | WII | | Original | | RVL-RKIP-UKV | |
| Kidz Sports Ice Hockey | PS2 | 1.01 | Original | | SLES-52722 | |
| Kidz Sports Ice Hockey | PS2 | 1.01 | Original | | SLES-54106 | |
| Kidz Sports Ice Hockey | WII | | Original | | RVL-RKIE-USA | |
| Kidz Sports International Soccer | WII | | Original | | RVL-RKTE-USA | |
| Kileak: The Blood | PSX | | Original | | SCES-00035 | |
| Kileak: The DNA Imperative | PSX | | Original | | SCUS-94102 | |
| kill.switch | XBOX | | Original | | NM-011 | |
| kill.switch | PS2 | 1.01 | Original | | SLUS-20706 | |
| Killer Loop | PSX | | Original | | SLUS-00938 | |
| Killer Tank | PC | | Original | | | |
| Killer7 | PS2 | 1.01 | Original | | SLUS 21154 | |
| Killer7 (Disc 1) | GC | Rev 1 | Original | | DL-DOL-GK7E-0-USA | |
| Killer7 (Disc 2) | GC | Rev 1 | Original | | DL-DOL-GK7E-1-USA | |
| Killing Time | 3DO | | Original | | | |
| Killing Time | PC | | Original | | | |
| Killing Time | PC | 1.0 | Original | | | |
| Killing Time | 3DO | RE1 | Red Disc | | | |
| Killing Time | 3DO | RE2 | Black Disc | | | |
| Killing Zone | PSX | | Original | | SLES-00446 | |
| Killing Zone キリングゾーン | PSX | | Original | | SLPS 00296 | |
| Killing Zone | PSX | | Original | | SLUS-00369 | |
| Killzone | PS2 | 1.00 | Original, Greatest Hits | | SCUS 97402 | |
| Kiloblaster | PC | | ROMWARE | | ROM 10 006 | |
| Kinect Sesame Street TV (Volume 1: Growing Up) | XBOX360 | | Original | | MS-2522 | |
| Kinect Sesame Street TV (Volume 2: Science) | XBOX360 | | Original | | MS-2522 | |
| Kinetica | PS2 | 1.01 | Original | | SCUS-97132 | |
| King Arthur | GC | | Original | | DL-DOL-GKHE-USA | |
| King of Bowling 2 | PSX | | Pocket Price Midas, Pocket Price Midas: Value Series | | SLES-02916 | |
| King of Bowling 3 | PSX | | Original | | SLES-04049 | |
| The King of Boxing キング・オブ・ボクシング | SS | 1.010 | Original | | T-6001G | |
| The King of Chicago | PC | | 5 Plus One | | RU319 | |
| King of Dragon Pass | PC | 1.3 (518) | Rerelease | | cdA | |
| The King of Fighters '95 | PSX | | Promo | | SCES-00562 | |
| The King of Fighters '95 | SS | 1.001 | Original | | MK81088-50 | |
| The King of Fighters '95 | PSX | | Original | | SCUS-94205 | |
| The King of Fighters '98: Ultimate Match | PS2 | 1.01 | Original | | SLES-55280 | |
| The King of Fighters '98: Ultimate Match | PS2 | 1.01 | Original | | SLUS-21816 … | |
| The King of Fighters '99 | PSX | | Original | | SLUS-01332 | |
| 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 2000-2001 | PS2 | 1.01 | Original | | SLES-52876 … | |
| The King of Fighters 2002 | PS2 | 1.03 | Original | | SLES-53381 | |
| The King of Fighters 2002 더 킹 오브 파이터즈 2002 | PS2 | 1.02 | The King of Fighters 02/03 | | SLKA 25275 | |
| The King of Fighters 2003 | PS2 | 1.04 | Original | | SLES-53382 … | |
| The King of Fighters 2003 더 킹 오브 파이터즈 2003 | PS2 | 1.02 | The King of Fighters 02/03 | | SLKA 25276 | |
| The King of Fighters 2006 | PS2 | 1.03 | Original | | SLUS 21365 | |
| The King of Fighters Collection: The Orochi Saga | WII | | Original | | RVL-RKFP-UKV | |
| The King of Fighters Collection: The Orochi Saga | PS2 | 1.00 | Original | | SLES-55373 | |
| The King of Fighters Collection: The Orochi Saga | PSP | 1.01 | Original | | ULES-01191 | |
| The King of Fighters Collection: The Orochi Saga 킹 오브 파이터즈 컬렉션 -오로치 사가- | PS2 | 1.00 | Original | | SLKA 25458 | |
| The King of Fighters Collection: The Orochi Saga | WII | | Original | | RVL-RKFE-USA | |
| The King of Fighters Collection: The Orochi Saga | PSP | 1.0 | Original | | ULUS-10360 | |
| The King of Fighters Collection: The Orochi Saga | PS2 | 1.02 | Original | | SLUS-21554 | |
| The King of Fighters XI | PS2 | 1.00 | Original | | SLES-54437 | |
| The King of Fighters XI | PS2 | 1.00 | Original | | SLUS 21687 … | |
| The King of Fighters: Neowave | PS2 | 1.03 | Original | | SLES-53999 … | |
| King of the Road (Disc 1) (Game Disk) | PC | 1.3 | Original | | ROKINGOFTH0001LAB1 | |
| King Sol | PC | 1.3 | Original | | | |
| King's Bounty: Armored Princess / King's Bounty: Crossworlds | PC | 1.3.1 (build 6171) | Original | | 128749 | |
| King's Bounty: The Legend | PC | 1.6b7 (build 32746) | Original | | Part # 27593DV | |
| King's Field | PSX | | Original | | SLUS-00158 | |
| King's Field II | PSX | | Original | | SLUS-00255 | |
| King's Field: The Ancient City | PS2 | 2.00 | Original | | SLUS 20318 | |
| King's Quest Collection (Disc 1) | PC | | Original, Classic Collection | | S2112701 | |
| King's Quest Collection (Disc 2) | PC | | Original, Classic Collection | | S2112702 | |
| King's Quest Collection Series (Disc 1) | PC | | Original | | | |
| King's Quest Collection Series (Disc 1) | PC | | Original | | | |
| King's Quest Collection Series (Disc 2) | PC | | Original | | | |
| King's Quest Collection Series (Disc 3) | PC | | Original | | | |
| King's Quest Collection Series (Disc 3) | 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 | | 5 ft. 10 PAK | | | |
| 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 | 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 | 5 ft. 10 Pak Vol. I, 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 | 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 | 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 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 | 5 Ft 10 Pak In A Box Volume One, Platinum | | KQU344AE-CD | |
| King's Quest VI: Heir Today, Gone Tomorrow King's Quest 6 | PC | | SierraOriginals | | S4820220012ZZ | |
| King's Quest VI: Heir Today, Gone Tomorrow | PC | 1.000.000 | Original | | 833021000 | |
| King's Quest VI: Heir Today, Gone Tomorrow | PC | 1.000.00G | Mega CD Fantasy 3-Pack | | 833024331\S302430 | |
| 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 | | | |
| 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 | | 833024331\S302430 | |
| 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 | SierraOriginals | | | |
| 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 | Rerelease, Bundle Version OEM | | 833021000 | |
| King's Quest VI: Heir Today, Gone Tomorrow | PC | 1.000.00G | Rerelease, Sierra Originals | | 833024331\S302430, S4820220012ZZ | |
| King's Quest VII: The Princeless Bride | PC | 2.00b | SierraOriginals, Budget | | MMICDR 5395, S6490220Z12ZZ | |
| 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 VII: The Princeless Bride | PC | 2.00b | 3 Free | | S308430 | |
| King's Quest VII: The Princeless Bride | PC | 1.51 | Original | | S422021012ZZZ | |
| King's Quest: Collector's Edition (Disc 2) | PC | 1.036 | Original | | S371BBZZ12ZZZ | |
| King's Quest: Collector's Edition (Disc 2) | PC | | Original | | 833124331/S312433 | |
| King's Quest: Mask of Eternity | PC | 1.0 | Original, SierraOriginals | | S0013880 | |
| King's Quest: Mask of Eternity | PC | 1.0.0.3 | Rerelease | | | |
| King's Quest: Mask of Eternity | PC | 1.0 | Original | | | |
| Kingdom Hearts | PS2 | 1.00 | Original, Platinum, Platinum: The Best of PlayStation 2 | | SCES-50967 … | |
| Kingdom Hearts | PS2 | 1.01 | Original, Greatest Hits | | SLUS 20370 … | |
| Kingdom Hearts II | PS2 | 1.00 | Original, Platinum | | SLES-54114 … | |
| Kingdom Hearts II | PS2 | 1.00 | Original, Greatest Hits | | SLUS 21005 … | |
| Kingdom Hearts: Re:Chain of Memories | PS2 | 1.00 | Original, Greatest Hits | | SLUS 21799 … | |
| 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 Paradise | PSP | 1.00 | Original | | UCUS-98623 | |
| Kingdom Under Fire (Disc 1) | PC | 1.06 | Original | | | |
| Kingdom Under Fire (Disc 2) | PC | 1.06 | Original | | | |
| Kingdom Under Fire: Gold (Disc 1) | PC | 1.15 | Covermount | | | |
| Kingdom Under Fire: Gold (Disc 2) | PC | 1.15 | Covermount | | | |
| Kingdom: The Far Reaches | PC | | Original | | | |
| Kingdom: The Far Reaches | CDI | 1.03 | Original | | 810 0252 | |
| Kingdom: The Far Reaches | CDI | | Original | | 310690262-2 | |
| Kingdom: The Far Reaches | 3DO | | Beta (CD-R) | | | |
| Kingdom: The Far Reaches | PC | | Original | | CD-ICD-052-0 | |
| Kingdom: The Far Reaches | 3DO | | Original | | | |
| Kingpin: Life of Crime | PC | | Original | | CD-W95-848-E | |
| Kingpin: Life of Crime | PC | | Lock 'N' Load | | CD-W95-848-E | |
| Kingpin: Life of Crime | PC | | Original | | CD-W95-848-E | |
| Kingpin: Life of Crime | PC | 1.2 | Sold Out Software | | | |
| Kingpin: Life of Crime キングピン ライフ オブ クライム | PC | | Original | | PAS-51662 | |
| Kingpin: Life of Crime | PC | | Covermount | | CD-C95-848-SSE | |
| Kingpin: Life of Crime | PC | | Covermount | | CD-C95-848-SSE | |
| Kingpin: Life of Crime | PC | | Original | | CD-C95-848-0 | |
| Kingsley's Adventure | PSX | | Original | | SLUS-00801 | |
| Kirby Air Ride 카비 에어라이드 | GC | | Original | | DL-DOL-GKYE-KOR | |
| Kirby Air Ride | GC | | Original, Player's Choice (Best Seller) | | DL-DOL-GKYE-USA | |
| Kirby's Dream Collection: Special Edition | WII | | Original | | RVL-S72E-USA-B0 | |
| Kiss | CDI | 1.07 | Original | | 811 0047 | |
| A Kiss for the Petals: Maidens of Michael その花びらにくちづけを ミカエルの乙女たち | PC | 2.3 | A Kiss For the Petals: Double Pack | | MG-SM-RE-001 | |
| A Kiss for the Petals: Maidens of Michael その花びらにくちづけを ミカエルの乙女たち | PC | 2.3 | Original | | MG-SM-RE-001 | |
| KISS Pinball | PSX | | Original | | SLUS-01366 | |
| 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 | | Collector's Edition | | | |
| KISS Psycho Circus: The Nightmare Child | PC | 1.0 | Original | | | |
| KISS Psycho Circus: The Nightmare Child | DC | 1.000 | Original | | T-41901N | |
| Kitty Luv | PC | 1.6.41 | GSP | | Catalogue Number 1639A | |