| Kattobi Tune
| 4994934100065 | SLPS-01253 | 1998-4-23
|
| Kengo
| 4994934400011 | SLPS-20058 | 2000-12-14
|
| Kengo II
| 4994934400059 | SLPS-25107 | 2002-6-27
|
| Kengo 2 (PlayStation2 the Best)
| 4994934400103 | SLPM-74412 | 2003-7-10
|
| Kaido Battle 2: Chain Reaction
| 4994934400127 | SLPM-65514 | 2004-2-26
|
| Kengo 3
| 4994934400134 | SLPM-65700 | 2004-9-22
|
| Kaido: Touge no Densetsu
| 4994934400196 | SLPM-66022 | 2005-7-28
|
| Kengo 3 (PlayStation2 the Best)
| 4994934400233 | SLPM-74220 | 2005-11-3
|
| Kabuki Warriors
| 4994934500018 | | 2002-2-28
|
| Korede Haji o Kakanai: Ashita Tsukaeru DS Business Manner
| 4994934700036 | NTR-P-AV7J | 2007-4-26
|
| Kengo Zero
| 4994934900023 | 9VP-00001 | 2006-9-7
|
| KiKi KaiKai Advance
| 4994964111222 | AGB-AKIJ-JPN | 2001-10-5
|
| K.O. The Live Boxing
| 4994964116104 | SLPS-01413 | 1998-6-4
|
| K.O. The Live Boxing (Renka Ban)
| 4994964116241 | SLPS-02698 | 2000-4-20
|
| Konchuu Hakase
| 4995151000206 | DMG-AKJJ-JPN | 1998-8-28
|
| Karan Koron Gakuen: Doki Doki Hen
| 4995151000411 | SLPM-86414 | 2000-2-24
|
| Karan Koron Gakuen: Munekyun Hen
| 4995151000428 | SLPM-86468 | 2000-3-30
|
| Karan Koron Gakuen: Pyuarabu Hen
| 4995151000435 | SLPM-86474 | 2000-4-20
|
| Kakuge-Yaro: Fighting Game Creator
| 4995194000751 | SLPS-02595 | 2000-2-17
|
| Keitai Eddy
| 4995194000799 | SLPS-02717 | 2000-7-27
|
| Kohitsuji Hokaku Keakaku! Sweet Boys Life (Limited Edition)
| 4995857061112 | SLPM-66582 | 2006-11-24
|
| Kohitsuji Hokaku Keakaku! Sweet Boys Life
| 4995857061129 | SLPM-66583 | 2006-11-24
|
| Kawasemi no Shizuku: Hiiro no Kakera 2 (Limited Edition)
| 4995857070817 | SLPM-66824 | 2007-8-9
|
| Kawasemi no Shizuku: Hiiro no Kakera 2
| 4995857070824 | SLPM-66825 | 2007-8-9
|
| Kojima Takeo Mahjong Teiou
| 4996279951128 | SLPS-00362 | 1996-8-30
|
| Kouyasai: a sherd of youthful memories
| 4997153901062 | SLPS-01775 | 1999-2-25
|
| Kyuiin
| 4997232100010 | SLPS-00214 | 1996-5-31
|
| Kyuiin (Best of the Best)
| 4997232100119 | SLPS-02628 | 2000-2-24
|
| Kaishin! Derby Analyst
| 4997232100256 | SLPS-03079 | 2000-12-21
|
| Kowai Shashin: Shinrei Shashin Kitan
| 4997232100454 | SLPS-03454 | 2002-7-25
|
| Korokoro Postnin
| 4997232100478 | SLPS-03479 | 2002-10-17
|
| Kaeru B Back
| 4997766100043 | | 2002-3-29
|
| Kuusen
| 4997766200118 | SLPS-20046 | 2001-2-22
|
| Kishin Houkou Demon Bane (DX Pack)
| 4997766200309 | SLPM-65490 | 2004-7-1
|
| Kishin Houkou Demon Bane
| 4997766200316 | SLPM-65491 | 2004-7-1
|
| Kishin Houkou Demon Bane (Kadokawa the Best)
| 4997766200590 | SLPM-66379 | 2006-4-27
|
| Kidou Senkan Nadesico: Nadesico the Mission
| 4997766300085 | T-27901M | 1999-8-26
|
| Kidou Senkan Nadesico: Nadesico the Mission (Drikore)
| 4997766300122 | T-27901M-1 | 2003-3-20
|
| King of Parlor
| 4997940200040 | SLPS-00524 | 1996-10-18
|
| King of Parlor 2
| 4997940200088 | SLPS-01423 | 1998-6-11
|
| KISS Psycho Circus: The Nightmare Child
| 5026555220163 | | 2001-1-5
|
| Knockout Kings 2000
| 5030935021219 | | 1999-10-10
|
| Knights of the Temple: Infernal Crusade
| 5450270010509 | DOL-GTPP-UKV | 2004-4-8
|
| Killer Loop
| 650008199031 | SLUS-00938 | 1999-12-1
|
| Kengo: Master of Bushido
| 650008399011 | SLUS-20021 | 2000-12-31
|
| Kabuki Warriors
| 650008499018 | | 2001-12-31
|
| Kingdom Hearts
| 662248902012 | SLUS-20370 | 2002-9-17
|
| Kingdom Hearts II
| 662248904115 | SLUS-21005 | 2006-3-28
|
| Kingdom Hearts: Chain of Memories
| 662248904177 | | 2004-12-7
|
| KISS Psycho Circus
| 663593180032 | | 2000-10-31
|