| Koukλoθεαtρo: Yuukyuu no Hitomi
| 4907940212257 | SLPS-02385 | 1999-12-2
|
| Kiganjo
| 4938838098172 | SLPS-02370 | 1999-12-22
|
| Keiba Saishou no Housoku '99 Aki Fuyu
| 4990136129927 | SLPS-02339 | 1999-10-21
|
| Kaeru no Ehon: Nakushita Kioku o Motomete
| 4988110020438 | SLPS-02332 | 1999-10-21
|
| Kimi no Kimochi, Boku no Kokoro
| 4904880137947 | SLPS-02271 | 1999-9-14
|
| Kidou Keisatsu Patlabor: Game Edition
| 4934569501721 | SLPS-02239 | 2000-11-30
|
| Kindaichi Shounen no Jikenbo 3: Shouryuu Densetsu Satsujin Jiken
| 4938838099179 | SLPS-02223-4 | 1999-8-5
|
| Kiseki no Maya Uranai
| 4943877990660 | SLPS-02215 | 1999-8-5
|
| Klaymen Klaymen 2: Skullmonkey no Gyakushuu (Riverhill Soft Best)
| 4967652101508 | SLPS-02147 | 1999-7-1
|
| Katou Ichi-Ni-San Kudan Shougi Club & Cadillac (Honkakuha de 2000)
| 4961508996119 | SLPS-02086-7 | 1999-5-27
|
| Katou Ichi-Ni-San Kudan Shougi Club (Honkakuha de 1300)
| 4961508996089 | SLPS-02078 | 1999-5-27
|
| Kanazawa Shogi Tsuki
| 4963919940118 | SLPS-02059 | 1999-5-20
|
| Kagayaku Kisetsuhe
| 4933516903083 | SLPS-01975 | 1999-4-1
|
| Kagayaku Kisetsuhe (Limited Edition)
| 4933516903076 | SLPS-01972-3 | 1999-4-1
|
| Kotobuki Grand Prix
| 4517120397041 | SLPS-01941 | 1999-4-8
|
| Keiba Eight: '99 Haru Natsu
| 4990136129910 | SLPS-01929 | 1999-4-1
|
| Konyamo Dorubako!!
| 4907953200074 | SLPS-01894 | 1999-3-11
|
| Kosodate Quiz Motto: My Angel
| 4907892010611 | SLPS-01885 | 1999-3-25
|
| Kuubo Senki
| 4539820600030 | SLPS-01854 | 1999-2-4
|
| Kaitou Ranma Miyabi
| 4965857040042 | SLPS-01825 | 1999-1-21
|
| Kaitou Ranma Miyabi (Limited Edition)
| 4965857040400 | SLPS-01824 | 1999-1-21
|
| Kita Denshi Virtua Pachi-Slot
| 4933766922001 | SLPS-01821 | 1999-1-28
|
| Kouyasai: a sherd of youthful memories
| 4997153901062 | SLPS-01775 | 1999-2-25
|
| Kunoichi Torimonocho
| 4947709901022 | SLPS-01773 | 1999-2-25
|
| Kidou Senshi Gundam: Gyakushuu no Char
| 4902425706696 | SLPS-01724 | 1998-12-17
|
| Koukishin wa Neko o Korosu ka: Curiosity kills the cat?
| 4988722504555 | SLPS-01711 | 1998-11-26
|
| Kyorochan no Purikura Daisakusen
| 4904810461920 | SLPS-01692 | 1999-2-11
|
| Kuon no Kizuna
| 4531772110025 | SLPS-01676 | 1998-12-3
|
| Keiba Eight: '98 Aki Fuyu
| 4990136129828 | SLPS-01640 | 1998-10-22
|
| Kasei Monogatari
| 4988606102068 | SLPS-01630 | 1998-10-22
|
| Kasei Monogatari (Limited Edition)
| 4988606102051 | SLPS-01629 | 1998-10-22
|
| Kamen Rider
| 4902425708188 | SLPS-01570 | 1998-10-1
|
| Kitty the Kool!
| 4965857040349 | SLPS-01566 | 1998-11-26
|
| Kaze no Oka Kouen ni te
| 4907095000600 | SLPS-01565 | 1998-9-3
|
| Kaisoku Tenshi: The Rapid Angel
| 4518770101026 | SLPS-01553 | 1998-8-13
|
| King of Bowling 2: Professional Hen
| 4953507980879 | SLPS-01541 | 1998-8-27
|
| Kawa no Nushi Tsuri: Hikyou o Motomete
| 4988110400131 | SLPS-01536 | 1998-8-20
|
| Knight & Baby
| 4538852000016 | SLPS-01531 | 1998-9-23
|
| Klaymen Klaymen 2: Skullmonkey no Gyakushuu
| 4967652101423 | SLPS-01501 | 1998-8-13
|
| Kuroi Hitomi no Noir: Cielgris Fantasm
| 4943015030098 | SLPS-01450 | 1999-7-1
|
| King of Parlor 2
| 4997940200088 | SLPS-01423 | 1998-6-11
|
| Kagero: Kokumeikan Shinshou
| 4960677400106 | SLPS-01421 | 1998-7-23
|
| K.O. The Live Boxing
| 4994964116104 | SLPS-01413 | 1998-6-4
|
| Kitchen Panic
| 4988698000020 | SLPS-01395 | 1998-5-28
|
| Kaettekita Pachio-kun: Dream Collection
| 4953507980572 | SLPS-01384 | 1998-7-2
|
| Keiba Eight: '98 Haru Natsu
| 4990136129811 | SLPS-01372 | 1998-4-29
|
| Klaymen Klaymen: Neverhood no Nazo
| 4967652101416 | SLPS-01365 | 1998-4-23
|
| Kojin Kyouju: La Leçon Particulière
| 4515978000267 | SLPS-01354 | 1998-4-9
|
| Kakinoki Shogi II
| 4988606101863 | SLPS-01344 | 1998-3-26
|
| Kindaichi Shounen no Jikenbo: Jigoku Yuuen Satsujin Jiken
| 4938838097403 | SLPS-01340-1 | 1998-3-26
|