Region | Title | System | Version | Edition | Languages | Serial | Status |
| Kyonyuujuu: Datenshitou Injuu Geboku Senki 巨乳獣 堕天使島淫獣下僕戦記 | PC | | Original | | MMM-1163 | |
| Kyoushi ga Xchange Gaiden ni Yatte Kuru! 狂師がXchange外伝にやって来る! | PC | | Original | | MONO-00002 | |
| Kung-Fu Hero: Akimbo Lee 功夫英雄 アキンボ・リー | PC | | GameLand 2000 | | MSDJ-01072 | |
| Kusayakyuu EX 草野球EX | PC | | Original | | MSDJ-02082 | |
| Koibumi 恋踏 ~コイブミ~ | PC | 1.0.0.0 | Original | | MSG-0005 | |
| Kao: Mystery of Volcano Kao: Mysterie van de Vulkaan | PC | | Original | | NL079 | |
| 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 | |
| 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 | |
| Kalle Kunskap: Lekstuga | PC | 1.0 | Bundle Version OEM | | OEM RRT844AW-L-CD | |
| Kalle Kunskap: Tvåan | PC | 1.0 | Bundle Version OEM | | OEM RSG844AW-L-CD | |
| Kao the Kangaroo: Round 2 | PC | | Mega Games | | P_30078_01A_HU | |
| Kasparov Chessmate | PC | 1.0.6 | Champion's Choice | | P/N 61065-CD-01 | |
| Kids' Arcade Pack Kid's Arcade Pack for Windows | PC | | Original | | P/N 7362 | |
| Kasparov Chessmate | PC | 1.06 | Scholastic | | P/N CDR9649927 | |
| Kings Collection | PC | | Original | | P/N: 10763-A | |
| Kart Racer | PC | | Original | | Part # 105-1060 | |
| King's Bounty: The Legend | PC | 1.6b7 (build 32746) | Original | | Part # 27593DV | |
| Konami Collector's Series: Castlevania & Contra | PC | 1.0 | Original | | Part Number 23422 | |
| Kingpin: Life of Crime キングピン ライフ オブ クライム | PC | | Original | | PAS-51662 | |
| Keepsake (Disc 1) | PC | 1.0 | Original | | PCO486CD | |
| Keepsake (Disc 2) | PC | 1.0 | Original | | PCO486CD | |
| Keepsake (Disc 3) | PC | 1.0 | Original | | PCO486CD | |
| Kaan: Barbarian's Blade | PC | | Original | | PCO511CD DPV1.0 | |
| The King Of Fighters '96: Perfect File | PC | | Original | | PCRH-00016 | |
| Kids Tetris | PC | | Original | | Product # 10034 | |
| KU² Impact クゥ・ツー・インパクト | PC | | Original | | PSW-0001 | |
| Kitchen Panic キッチンぱにっく | PC | | Original | | PSW-00091 | |
| KinderVentures: Pocket & Tails Go Exploring | PC | | SoftKey | | PTE544AE-CD | |
| Kusuri to Mahou no Miriel 薬と魔法のミーリエル | PC | 1.30 | Original | | PTKD-0001 | |
| Kisha de Go! 汽車でGO! | PC | | Bakuhatsu-teki 1480 Series, Bakuhatsu-teki 1480 Series (Rerelease) | | RDI-198, VDI-328-1 | |
| Kevin the Kangaroo | PC | | Original | | RLKKCD | |
| 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 | |
| King of the Road | PC | 1.3 | Games Giant Vol. 1 | | ROGAMESGIAKIN0LAB | |
| Kao the Kangaroo: Round 2 | PC | | Original | | ROKAO200000000LAB | |
| Kao the Kangaroo: Round 2 | PC | | Rerelease | | ROKAO200000001LAB | |
| Keep the Balance! | PC | 1.01.60.1 | Original | | ROKEEPTHEB0004LAB | |
| K. Hawk: Survival Instinct (Bonus CD) | PC | | Original | | ROKHAWK0000001LAB1 | |
| K. Hawk: Survival Instinct (Game Disk) | PC | 1.1.0.36 | Original | | ROKHAWK0000001LAB1 | |
| K. Hawk: Survival Instinct | PC | | LTAS!-Budget | | ROKHAWK0000006LAB | |
| King of the Road (Disc 1) (Game Disk) | PC | 1.3 | Original | | ROKINGOFTH0001LAB1 | |
| King of the Road (Disc 2) (Bonus CD) | PC | | Original | | ROKINGOFTH0001LAB2 | |
| Kiloblaster | PC | | ROMWARE | | ROM 10 006 | |
| Kalle Kunskap: Lekstugan | PC | | Kalle Kunskap Klassiker, Games4Kids | | RRT844AW-CD | |
| The King of Chicago | PC | | 5 Plus One | | RU319 | |
| Kuryatnik Курятник | PC | 1.0 | Original | | RUSSOBIT-M 185/2002 | |
| Kreed | PC | | Original | | RUSSOBIT-M 2003/380 | |
| Krasavica ili Chudovishhe Красавица или Чудовище | PC | | Original | | RUSSOBIT-M 2003/419 | |
| Korol' Druidov II: Punicheskie Vojny Король Друидов II: Пунические Войны | PC | 1.00 | Original | | RUSSOBIT-M 2004/425 | |
| Kak dostat' soseda 2: Adskie kanikuly' Как достать соседа 2: Адские каникулы | PC | 1.01 | Original | | RUSSOBIT-M 2004/442 | |
| kill.switch | PC | | Original | | RUSSOBIT-M 2004/479 | |
| Kolonizatory: Geroi Kosmosa Колонизаторы: Герои космоса | PC | 1.05 | Original | | RUSSOBIT-M 2004/537 | |
| King's Quest: Mask of Eternity | PC | 1.0 | Original, SierraOriginals | | S0013880 | |
| King's Quest 8: Maske der Ewigkeit | PC | | Original | | S0013885 | |
| King's Quest VIII: Masque d'Eternité Roberta Williams' King's Quest: Masque d'Eternité | PC | | Original | | S0013891 | |
| Königin des Nils: Kleopatra | PC | 2.0.0.0 | Original, Gold Edition | | S0020660 | |
| King's Quest 8: Maske der Ewigkeit | PC | | Sierra's Classic Adventures | | S0023160 | |
| Kroniki Riddicka: Ucieczka z Butcher Bay: Edycja Rozszerzona | PC | | eXtra Klasyka Gier Komputerowych neXt | | S1003975 | |
| King's Quest VII: The Princeless Bride | PC | 2.00b | 3 Free | | S308430 | |
| King's Quest VII: The Princeless Bride | PC | 1.4 | Original | | S308431 | |
| King's Quest: Collector's Edition (Disc 1) | PC | 1.036 | Original | | S371BBZZ12ZZZ | |
| King's Quest: Collector's Edition (Disc 2) | PC | 1.036 | Original | | S371BBZZ12ZZZ | |
| King's Quest VII: The Princeless Bride | PC | 1.51 | Original | | S422021012ZZZ | |
| King's Quest VII: The Princeless Bride | PC | | Original | | S4220310Z12ZZ | |
| King's Quest VII: The Princeless Bride | PC | 1.51 | Original | | S422051012ZZZ | |
| King's Quest VI: Heir Today, Gone Tomorrow King's Quest 6 | PC | | SierraOriginals | | S4820220012ZZ | |
| King's Quest VI: Heir Today, Gone Tomorrow | PC | | Sierra Originals | | S4820220012ZZ | |
| King's Quest VII: The Princeless Bride King's Quest 7 | PC | | SierraOriginals | | S6490120Z12ZZ | |
| Kelly Club | PC | | Original | | S7127710 | |
| Kid Phonics 1 | PC | 1.1.1c | PlayZone! Preschool-1st Grade | | S7191620 | |
| Kyoto Sennen Monogatari: Cosmology of Kyoto 京都千年物語 Cosmology of KYOTO | PC | | Original | | SCD-2 | |
| Kingdom O' Magic (Disc 1) (Thidney) | PC | | Original | | SCI0301GE-1 | |
| Kingdom O' Magic (Disc 2) (Shah-Ron) | PC | | Original | | SCI0301GE-2 | |
| Kajko i Kokosz: W Krainie Borostworów | PC | | Covermount | | SELL 0104 | |
| Kajko i Kokosz: W Krainie Borostworów | PC | | Covermount | | SELL 0104 | |
| Królowa Śniegu | PC | | Covermount | | SELL 0139 | |
| Krajoznawczy Atlas Polski | PC | | Covermount | | SELL 0156 | |
| Kajko i Kokosz | PC | | Covermount | | SELL 0194 | |
| Koukyuu Shoufu: Cortigiana 高級娼婦 コルティジャーナ | PC | | Original | | SEM-001 | |
| Ki: The Tree 木・The Tree | PC | | Original | | SF-009 | |
| Karma: Immortal Wrath カルマ | PC | 1.0 | Original | | SFPC-6002 | |
| Koi deha naku 恋ではなく 体験版 | PC | 1.02 | Taikenban | | SHS-9001 | |
| Kidou Senshi Gundam Seed: Cinema Typing Game 1+2 機動戦士ガンダムSEED シネマタイピングゲーム 1 + 2 | PC | | Kanzenban | | SIPC-0007 | |
| Kidou Senshi Z Gundam: Battle Typing Game 機動戦士Zガンダム バトルタイピングゲーム | PC | | Original | | SIPC-0013 | |
| Kati shary! Кати шары! | PC | | 1C: Igrushki | | SNOW LGG03 2049 IR | |
| King's Quest VII: The Princeless Bride | PC | 1.51 | Gold Games 2 (CD 10) | | SPI 046 | |
| Knights and Merchants: The Shattered Kingdom | PC | 1.3 GER | Gold Games 4 (CD 10) | | SPI 061 | |
| Knights and Merchants: The Shattered Kingdom | PC | 1.3 GER | Gold Games 4 (CD 10) | | SPI 061 | |
| Kimagure Temptation きまぐれテンプテーション | PC | 1.0 | Original, Dakimakura Cover tsuki Special Version | | SPPD046 | |
| Kanoso 64: Uguu Raihousha Kanoso64 ~うぐぅ来訪者~ | PC | 1.0 | Original | | Star-02 | |
| Krakels ABC: Storm över Allemansland Krakels ABC, 5-7 år | PC | 2.0 | McDonald's Happy Meal | | SV 1 | |
| Krakels ABC: Den Galna Dammsugaren Krakels ABC, 7-9 År | PC | 1.1 | McDonald's Happy Meal | | SV 2 | |
| Krakels ABC: Det Magiska Aventyret Krakels ABC: Det magiska äventyret | PC | 1.1 | McDonald's Happy Meal | | SV 3 | |
| Krakels ABC: Läsa med Krakel Spektakel Krakels ABC, 6-8 år | PC | 1.0 | McDonald's Happy Meal | | SV 5 | |
| 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 | |
| Keep the Balance! | PC | | | | TSYC-W1013E1 | |
| Knights and Merchants: The Shattered Kingdom | PC | | Original | | TWI 008 | |
| Knights and Merchants: The Shattered Kingdom | PC | | Original | | TWI 008 | |
| Knights and Merchants: The Shattered Kingdom | PC | 1.32 ENG | Covermount | | TWI 008 | |
| 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 | |
| Kikan: Return 帰還~RETURN~ | PC | | Original | | WIC-5768 | |
| Kasei Keikaku: The Project Mars 火星計画 -THE PROJECT MARS- | PC | | Original | | WIC-5979 | |
| Koi no Floating Mine 恋のフローティング・マイン | PC | | Original | | WIC-6045 | |
| Kakyuusei Screen Saver Collection 下級生スクリーンセーバーコレクション | PC | | Original | | WIC-6147 | |
| Kasei Keikaku 2: The Project Mars 2 火星計画2-THE PROJECT MARS 2- | PC | | Original | | WIC-6388 | |
| Kairaku 快落 | PC | | Original | | Will-042A | |
| Kyojin no Hoshi: Typing Yousei Gips 巨人の星 タイピング養成ギプス | PC | | Original | | WM-01144 | |
| Keep the Balance! | PC | | Original | | ZFKEEPTHEB0000LA | |
| Kid's Zoo: A Baby Animal Adventure | PC | | Not for Resale | | ZZKID12CDNFROD | |