| Kotobuki Grand Prix
| 4517120397041 | SLPS-01941 | 1999-4-8
|
| Kotobuki Grand Prix (Pokkiri 1400 Series)
| 4517120301079 | SLPM-86926 | 2001-12-6
|
| Kou Rate Ura Mahjong Retsuden Mukoubuchi: Goburei, Last desu ne
| 4560101367014 | SLPM-66823 | 2007-10-25
|
| Kou Rate Ura Mahjong Retsuden Mukoubuchi: Goburei, Shuuryou desu ne
| 4560101366017 | NTR-P-AVTJ | 2007-7-26
|
| Kou-2 → Shougun
| 4959093201152 | SLPS-02955 | 2000-10-26
|
| Kouashi Kikou Shidan: Bein Panzer
| 4948872101370 | SCPS-10137 | 2000-10-12
|
| Kouchan no Shiawase! Kantan! Oryouri Recipe!
| 4525642003012 | NTR-P-YC4J | 2008-4-3
|
| Kouchuu Kakutou: Mushi 1 Grand Prix
| 4542058000305 | NTR-P-AKFJ | 2005-11-24
|
| Kouchuu Ouja Mushi King: Greatest Champion e no Michi 2
| 4974365910150 | NTR-P-AKOJ | 2006-7-27
|
| Kouchuu Ouja Mushi King: Greatest Champion e no Michi DS
| 4974365910082 | NTR-P-AKMJ | 2005-12-8
|
| Kouchuu Ouja: Mushi King
| 4974365860233 | AGB-BK6J-JPN | 2005-6-23
|
| Kouchuu Ouja: Mushi King Super Collection
| 4974365910303 | NTR-P-A6IJ | 2007-7-19
|
| Koudelka
| 020295140410 | SLUS-01051/01100/01101/01102 | 2000-6-29
|
| Koudelka
| 4964808300259 | SLPS-02460-3 | 1999-12-16
|
| Kouenji Joshi Soccer 2: Koi wa Nebagiba Kouenji
| 4948297010950 | NTR-P-YJ3J | 2007-11-22
|
| Kouenji Onago Soccer
| 4948297010776 | SLPM-66332 | 2006-4-13
|
| Kouenji Onago Soccer (1st Stage)
| 4948297010769 | SLPM-66331 | 2006-4-13
|
| Koukai Sare na Katta Shuki
| 4514211000026 | SLPS-00684 | 1997-1-17
|
| Koukaku Kidoutai: Ghost in the Shell
| 4948872100434 | SCPS-10043 | 1997-7-17
|
| Koukaku Kidoutai: Stand Alone Complex
| 4948872101684 | UCJS-10018 | 2005-9-15
|
| Koukiatsu Boy
| 4988602418668 | DMG-AKEJ-JPN | 1998-7-2
|
| Koukidou Gensou GPM: Gunparade March
| 4948872101363 | SCPS-10136 | 2000-9-28
|
| Koukishin wa Neko o Korosu ka: Curiosity kills the cat?
| 4988722504555 | SLPS-01711 | 1998-11-26
|
| Koukou Juken Advance Series: Eigo Koubun Hen: 26 Units Shuuroku
| 4541470002966 | | 2001-8-31
|
| Koukou Juken Advance Series: Eijukugo Hen: 650 Phrases Shuuroku
| 4541470002959 | | 2001-8-31
|
| Koukou Juken Advance Series: Eitango Hen: 2000 Words Shuuroku
| 4541470002942 | | 2001-8-31
|
| Koukou Juken: Eitango Get Through 1900 - Eitan Zamurai DS
| 4580239430015 | NTR-P-YAEJ | 2007-10-11
|
| Koukyou Shihen Eureka Seven
| 4582224491001 | ULJS-00056 | 2006-4-6
|
| Koukλoθεαtρo: Yuukyuu no Hitomi
| 4907940212257 | SLPS-02385 | 1999-12-2
|
| Koukλoθεαtρo: Yuukyuu no Hitomi (Value 1500)
| 4907940212929 | SLPS-03283 | 2001-9-20
|
| Kouryuu Densetsu Villgust: Kieta Shoujo
| 4902425351629 | SHVC-VL | 1992-5-23
|
| Kouryuu Sangoku Engi
| 4948536190153 | SLPS-00577 | 1996-11-29
|
| Kouryuu Sangoku Engi (Xing Maruyasu Series 2)
| 4948536190481 | SLPS-02550 | 2000-1-20
|
| Kouryuuki
| 4988615010903 | SLPS-01338 | 1998-3-26
|
| Kouryuuki (Koei Teiban Series)
| 4988615019968 | SLPM-87350 | 2004-10-14
|
| Koushien V
| 4990951967018 | SLPS-00729 | 1997-5-16
|
| Koushien V (2800Y Release)
| 4990951007011 | SLPS-02565 | 2000-1-6
|
| Koushien V (Magical 1500 Series)
| 4990951007066 | SLPS-03084 | 2000-12-7
|
| Kousoku Card Battle: Card Hero
| 4902370516371 | NTR-P-YCHJ | 2007-12-20
|
| Kousoku Kidoutai: World Super Police
| 4907859112327 | SLPM-65761 | 2005-11-3
|
| Kousoku Tanigawa Shogi
| 4963919040153 | SLPS-20074 | 2001-2-22
|
| Koutetsu Reiiki Steeldom
| 4907095000464 | SLPS-00431 | 1996-8-30
|
| Koutetsu Teikoku from Hot-B
| 4948297010578 | | 2004-4-30
|
| Kouyasai: a sherd of youthful memories
| 4997153901062 | SLPS-01775 | 1999-2-25
|
| Kouyasai: a sherd of youthful memories (SuperLite 1500 Series)
| 4944076002734 | SLPM-87170 | 2002-11-21
|
| Kowai Shashin: Shinrei Shashin Kitan
| 4997232100454 | SLPS-03454 | 2002-7-25
|
| Kowloon's Gate: Kowloon Fuusuiden
| 4988009003597 | SLPS-00706-9 | 1997-2-28
|
| Kowloon's Gate: Kowloon Fuusuiden (Artdink Best Choice)
| 4988640100594 | SLPS-02975-8 | 2000-10-5
|
| Kowloon's Gate: Kowloon Fuusuiden (Limited Edition)
| 4988009003498 | SLPS-00669-72 | 1997-2-28
|
| Krazy Ivan
| 4938833003676 | SLPS-00492 | 1996-10-4
|