| Kaerimichi wa Kiken ga Ippai |
| 1990-05-16 | ♥18+ | | Kaerimichi wa Kiken ga Ippai | | Pub & Dev | | 1 |
| 1990-09 | ♥18+ | | Kaerimichi wa Kiken ga Ippai | | Pub & Dev | | |
| Youjuu Club |
| 1990-07-02 | ♥18+ | | Youjuu Club | | Pub & Dev | | 1 |
| 2002-03-15 | ♥18+ | | Youjuu Club D.O.Classics Vol.2 (drm) | | Pub & Dev | | 2 |
| Exterlien |
| 1990-07-26 | ♥18+ | | Exterlien | | Pub & Dev | | 1 |
| 1990-07-26 | ♥18+ | | Exterlien | | Pub & Dev | | 1 |
| 1990-11-30 | ♥18+ | | Exterlien | | Pub & Dev | | 1 |
| 1990-12-07 | ♥18+ | | Exterlien | | Pub & Dev | | 1 |
| 1994-08-11 | ♥18+ | | Yuu Disk Vol. 2 - Exterlien Custom | | Dev | | |
| 1996-04 | ♥18+ | | CD-ROM Bishoujo Collection -Yuu Disk Special- | | Pub & Dev | | |
| Hoshi no Suna Monogatari |
| 1991-03-05 | ♥18+ | | Hoshi no Suna Monogatari | | Pub & Dev | | 1 |
| 1991-03-05 | ♥18+ | | Hoshi no Suna Monogatari | | Pub & Dev | | 1 |
| 1991-03-05 | ♥18+ | | Hoshi no Suna Monogatari | | Pub & Dev | | 1 |
| 1991-03-05 | ♥18+ | | Hoshi no Suna Monogatari | | Pub & Dev | | 1 |
| 1992-10 | ♥18+ | | Hoshi no Suna Monogatari | | Pub & Dev | | |
| 1996-07-12 | ♥18+ | | Hoshi no Suna Monogatari Value Collection | | Pub & Dev | | |
| Branmarker |
| 1991-07-12 | ♥18+ | | Branmarker | | Pub & Dev | | |
| 1991-07-12 | ♥18+ | | Branmarker | | Pub & Dev | | |
| 1993-11-26 | ♥18+ | | Branmarker - PC-9821 CD Edition | | Pub & Dev | | |
| 1993-11 | ♥18+ | | Branmarker | | Pub & Dev | | |
| 1997-09-12 | ♥18+ | | Branmarker Twin | | Pub & Dev | | 3 |
| 2006-03-31 | ♥18+ | | Branmarker ~Shami=Risuni no Bouken~ | | Pub & Dev | | 2 |
| 2010-09-03 | ♥18+ | | Branmarker ~Shami=Risuni no Bouken~ Download Edition | | Pub & Dev | | 5 |
| Youjuu Club 2 |
| 1991-08-23 | ♥18+ | | Youjuu Club 2 | | Pub & Dev | | 1 |
| 2002-08-30 | ♥18+ | | Youjuu Club 2 D.O.Classics Vol.3 (drm) | | Pub & Dev | | 2 |
| DOR |
| 1992-02-28 | ♥18+ | | DOR Part 1 | | Pub & Dev | | 2 |
| 1992-03-18 | ♥18+ | | DOR Part 1 | | Pub & Dev | | |
| 1992-05-29 | ♥18+ | | DOR Part 1 | | Pub & Dev | | |
| 1993-04-27 | ♥18+ | | DOR Best Selection Joukan | | Pub & Dev | | |
| 1994-09-07 | ♥18+ | | Yuu Disk Vol. 3 - Kanako-san no Yuuutsu | | Dev | | |
| 1994-11 | ♥18+ | | Yuu Disk Vol. 5 - Telephone Scandal | | Dev | | |
| 1996-04-26 | ♥18+ | | DOR Best Selection Joukan | | Pub & Dev | | |
| 2001-06-15 | ♥18+ | | DOR Memorial Selection Mou Ichido Kimi ni Aitai (drm) | | Pub & Dev | | |
| DOR Part 2 |
| 1992-05-19 | ♥18+ | | DOR Part 2 | | Pub & Dev | | 1 |
| 1992-05-19 | ♥18+ | | DOR Part 2 | | Pub & Dev | | 1 |
| 1992-06-26 | ♥18+ | | DOR Part 2 | | Pub & Dev | | 1 |
| 1993-04-27 | ♥18+ | | DOR Best Selection Joukan | | Pub & Dev | | |
| 1996-04-26 | ♥18+ | | DOR Best Selection Joukan | | Pub & Dev | | |
| 2001-06-15 | ♥18+ | | DOR Memorial Selection Mou Ichido Kimi ni Aitai (drm) | | Pub & Dev | | |
| Hoshi no Suna Monogatari 2 |
| 1992-06-25 | ♥18+ | | Hoshi no Suna Monogatari 2 | | Pub & Dev | | 1 |
| 1992-06-26 | ♥18+ | | Hoshi no Suna Monogatari 2 | | Pub & Dev | | 1 |
| 1992-09-11 | ♥18+ | | Hoshi no Suna Monogatari 2 | | Pub & Dev | | 1 |
| 1996-07-12 | ♥18+ | | Hoshi no Suna Monogatari Value Collection | | Pub & Dev | | |
| DOR Part 3 |
| 1992-11-27 | ♥18+ | | DOR Part 3 | | Pub & Dev | | 1 |
| 1992-11-27 | ♥18+ | | DOR Part 3 | | Pub & Dev | | 1 |
| 1992-11-27 | ♥18+ | | DOR Part 3 | | Pub & Dev | | 1 |
| 1993-05-21 | ♥18+ | | DOR Best Selection Gekan | | Pub & Dev | | |
| 1996-04-26 | ♥18+ | | DOR Best Selection Gekan | | Pub & Dev | | |
| DOR Special Edition Sakigake |
| 1993-05-21 | ♥18+ | | DOR Special Edition Sakigake | | Pub & Dev | | 1 |
| 1993-05-21 | ♥18+ | | DOR Special Edition Sakigake | | Pub & Dev | | 1 |
| 1993-06-18 | ♥18+ | | DOR Special Edition Sakigake - PC-9821 CD Edition | | Pub & Dev | | |
| 1996-06-21 | ♥18+ | | DOR Special Edition | | Pub & Dev | | 2 |
| Collector D |
| 1993-07-26 | ♥18+ | | Collector D | | Pub & Dev | | |
| 1993-08-13 | ♥18+ | | Collector D - PC-9821 CD Edition | | Pub & Dev | | |
| Collector D Bangaihen - Gokuraku Dainishi Chiku Sales Daisakusen |
| 1993-08-23 | ♥18+ | | Collector D Bangaihen - Gokuraku Dainishi Chiku Sales Daisakusen | | Pub & Dev | | |
| 1993-09-10 | ♥18+ | | Collector D Bangaihen - Gokuraku Dainishi Chiku Sales Daisakusen - PC-9821 CD Edition | | Pub & Dev | | |
| 1993 | ♥18+ | | Collector D Bangaihen - Gokuraku Dainishi Chiku Sales Daisakusen | | Pub & Dev | | |
| Youjuu Senki -A.D. 2048- |
| 1993-09-17 | ♥18+ | | Youjuu Senki -A.D. 2048- 3.5 Inch Edition | | Pub & Dev | | |
| 1993-09-17 | ♥18+ | | Youjuu Senki -A.D. 2048- 5 Inch Edition | | Pub & Dev | | |
| 1993-10 | ♥18+ | | Marugoto D.O. Bishoujo Disk | | Dev | | |
| 1993-11 | ♥18+ | | Youjuu Senki -A.D. 2048- | | Pub & Dev | | |
| 1993-12-10 | ♥18+ | | Youjuu Senki -A.D. 2048- PC-9821 CD Edition | | Pub & Dev | | |
| 1994-04-22 | ♥18+ | | Youjuu Senki -A.D. 2048- | | Pub & Dev | | |
| 1997-03-14 | ♥18+ | | Youjuu Senki -A.D. 2048- | | Pub & Dev | | 3 |
| 2006-02-24 | ♥18+ | | Youjuu Senki A.D. 2048 ~Shin Setsu Jo Shou~ | | Pub & Dev | | 3 |
| 2006 | ♥18+ | | Youjuu Senki A.D. 2048 ~Shin Setsu Jo Shou~ Trial Edition (drm-free) | | Pub & Dev | | 1 |
| 2008-09-19 | ♥18+ | | Youjuu Senki A.D. 2048 ~Shin Setsu Jo Shou~ Download Edition | | Pub & Dev | | 7 |
| DOR Special Edition '93 |
| 1993-11-26 | ♥18+ | | DOR Special Edition '93 | | Pub & Dev | | 1 |
| 1993-11-26 | ♥18+ | | DOR Special Edition '93 | | Pub & Dev | | 1 |
| 1993-12-25 | ♥18+ | | DOR Special Edition '93 - PC-9821 CD Edition | | Pub & Dev | | |
| 1996-06-21 | ♥18+ | | DOR Special Edition | | Pub & Dev | | 2 |
| Zoku Youjuu Senki -Suna no Mokushiroku- |
| 1993-12-23 | ♥18+ | | Zoku Youjuu Senki -Suna no Mokushiroku- | | Pub & Dev | | |
| 1994-02-25 | ♥18+ | | Zoku Youjuu Senki -Suna no Mokushiroku- PC9821 CD Edition | | Pub & Dev | | |
| 1997-07-11 | ♥18+ | | Zoku Youjuu Senki -Suna no Mokushiroku- | | Pub & Dev | | 2 |
| 2006-10-13 | ♥18+ | | Zoku Youjuu Senki ~Shinsetsu Suna no Mokushiroku~ Trial Edition | | Pub & Dev | | |
| 2006-10-20 | ♥18+ | | Zoku Youjuu Senki ~Shinsetsu Suna no Mokushiroku~ | | Pub & Dev | | 2 |
| 2009-07-31 | ♥18+ | | Zoku Youjuu Senki ~Shinsetsu Suna no Mokushiroku~ Windows 7 Support Edition | | Pub & Dev | | 5 |
| Crystal Renar - Ouma No Meikyuu - |
| 1994-07-12 | ♥18+ | | Crystal Renar - Ouma No Meikyuu - (drm-free) | | Pub & Dev | | |
| 1994-08-23 | ♥18+ | | Crystal Renar - Ouma No Meikyuu - PC-9821 CD Edition | | Pub & Dev | | |
| 1996-02-23 | ♥18+ | | Crystal Renar - Ouma No Meikyuu - | | Pub & Dev | | 2 |
| Zatsuon Ryouiki |
| 1994-12-16 | ♥18+ | | Zatsuon Ryouiki | | Pub & Dev | | |
| 1995-02-17 | ♥18+ | | Zatsuon Ryouiki - PC-9821 CD Edition | | Pub & Dev | | |
| 1996-01-19 | ♥18+ | | Zatsuon Ryouiki | | Pub & Dev | | 2 |
| 2001-08-31 | ♥18+ | | Zatsuon Ryouiki D.O.Classics Vol.1 | | Pub & Dev | | 2 |
| Cybernoid Alpha |
| 1995-03-10 | ♥18+ | | Cybernoid Alpha Premium | | Pub & Dev | | |
| 1995-03-10 | ♥18+ | | Yuu Disk Vol. 8 - Cybernoid Alpha Yuu Disk Ban | | Dev | | |
| 1996-04 | ♥18+ | | CD-ROM Bishoujo Collection -Yuu Disk Special- | | Pub & Dev | | |
| Touch My Heart |
| 1995-03 | ♥18+ | | D.O. Kanshuu Premium Box Touch My Heart | | Pub & Dev | | |
| Hoshi no Suna Monogatari 3 |
| 1995-06-23 | ♥18+ | | Hoshi no Suna Monogatari 3 | | Pub & Dev | | 1 |
| 1995-08-11 | ♥18+ | | Hoshi no Suna Monogatari 3 - PC-9821 CD Edition | | Pub & Dev | | |
| 1995-08 | ♥18+ | | Hoshi no Suna Monogatari 3 | | Pub & Dev | | |
| 1995-11-17 | ♥18+ | | Hoshi no Suna Monogatari 3 | | Pub & Dev | | 2 |
| Branmarker 2 |
| 1995-07-28 | ♥18+ | | Branmarker 2 | | Pub & Dev | | |
| 1995-10-14 | ♥18+ | | Branmarker 2 - PC-9821 CD Edition | | Pub & Dev | | |
| 1997-09-12 | ♥18+ | | Branmarker Twin | | Pub & Dev | | 3 |
| Youjuu Senki 2 -Reimei no Senshi-tachi- |
| 1995-11-10 | ♥18+ | | Youjuu Senki 2 -Reimei no Senshi-tachi- | | Pub & Dev | | |
| 1995-12-15 | ♥18+ | | Youjuu Senki 2 -Reimei no Senshi-tachi- - PC-9821 CD Edition | | Pub & Dev | | |
| 1998-03-13 | ♥18+ | | Youjuu Senki 2 -Reimei no Senshi-tachi- | | Pub & Dev | | 2 |
| Rouge no Densetsu |
| 1996-05-10 | ♥18+ | | Rouge no Densetsu | | Pub & Dev | | 1 |
| 1996-05-17 | ♥18+ | | Rouge no Densetsu - PC-9821 CD Edition | | Pub & Dev | | 2 |
| 1996-05-17 | ♥18+ | | Rouge no Densetsu | | Pub & Dev | | 1 |
| Toriko |
| 1996-10-11 | ♥18+ | | Toriko | | Pub & Dev | | 2 |
| 1999-09-10 | ♥18+ | | Toriko | | Pub & Dev | | |
| 2000-01-28 | ♥18+ | | Toriko 2 Toriko | | Pub & Dev | | |
| Cry Sweeper |
| 1996-12-13 | ♥18+ | | Cry Sweeper | | Pub & Dev | | 3 |
| Toriko 2 |
| 1997-11-14 | ♥18+ | | Toriko 2 | | Pub & Dev | | 2 |
| 2000-01-28 | ♥18+ | | Toriko 2 Toriko | | Pub & Dev | | |
| Kimi ni Steady |
| 1998-06-05 | ♥18+ | | Kimi ni Steady - First Press Limited Edition | | Pub & Dev | | 2 |
| 1998-06-05 | ♥18+ | | Kimi ni Steady - Regular Edition | | Pub & Dev | | 2 |
| 2000-09-28 | ♥ | | Kimi ni Steady | | Dev | | 2 |
| Chou Kimisute Jan |
| 1998-10-30 | ♥18+ | | Chou Kimisute Jan | | Pub & Dev | | 2 |
| 1999-05-28 | ♥18+ | | Chou Kimisute Jan Buibui | | Pub & Dev | | 1 |
| Se-n-se-i |
| 1998-11-13 | ♥18+ | | Se-n-se-i | | Pub & Dev | | 2 |
| 1999-08-27 | ♥18+ | | Se-n-se-i Namagoe | | Pub & Dev | | 1 |
| 2000-01-28 | ♥18+ | | Se-n-se-i - For Macintosh | | Pub & Dev | | |
| 2003-08-28 | ♥18+ | | Se-n-se-i ~Hakuchuumu~ | | Pub & Dev | | |
| Kana ~Imouto~ |
| 1999-06-25 | ♥18+ | | Kana ~Imouto~ First Press Limited Edition | | Pub & Dev | | 2 |
| 1999-06-25 | ♥18+ | | Kana ~Imouto~ Regular Edition | | Pub & Dev | | 3 |
| 2000-03-10 | ♥18+ | | Kana ~Imouto~ DVD Edition | | Pub & Dev | | |
| 2001-06-15 | ♥18+ | | Kana ~Imouto~ | | Pub & Dev | | 3 |
| 2001-06-15 | ♥18+ | | Kana ~Imouto~ Memorial Selection - Mou Ichido Kimi ni Aitai (drm) | | Pub & Dev | | 2 |
| 2006-08-11 | ♥18+ | | Kana ~Imouto~ Download Edition (drm) | | Pub & Dev | | 7 |
| 2014-04-24 | ♥18+ | | Premium Archives Yamada Hajime | | Pub | | 4 |
| Se-n-se-i 2 |
| 2000-08-25 | ♥18+ | | Se-n-se-i 2 for Macintosh | | Pub & Dev | | 2 |
| 2000-08-25 | ♥18+ | | Se-n-se-i 2 | | Pub & Dev | | 3 |
| 2001-07-19 | ♥18+ | | Se-n-se-i 2 Namagoe (drm) | | Pub & Dev | | |
| 2004-06-24 | ♥18+ | | Se-n-se-i 2 ~In'en Rondo~ | | Pub & Dev | | |
| 2004-06-24 | ♥18+ | | Se-n-se-i 2 ~Ryoujoku Koushinkyoku~ | | Pub & Dev | | |
| 2006-04-21 | ♥18+ | | Se-n-se-i 2 - Download Edition | | Pub & Dev | | 5 |
| Hoshizora ☆ Planet |
| 2000-12-08 | ♥18+ | | Hoshizora ☆ Planet - First Press Limited Edition | | Pub & Dev | | 2 |
| 2000-12-08 | ♥18+ | | Hoshizora ☆ Planet - Regular Edition | | Pub & Dev | | 3 |
| 2001-02-23 | ♥18+ | | Hoshizora ☆ Planet - DVD-ROM Edition | | Pub & Dev | | 1 |
| 2003-10-31 | ♥18+ | | Hoshizora ☆ Planet ~Dream Box~ | | Pub & Dev | | 2 |
| 2005-12-30 | ♥18+ | | Hoshizora Planet ~Dream Box~ Download Edition | | Pub & Dev | | 6 |
| 2014-04-24 | ♥18+ | | Premium Archives Yamada Hajime | | Pub | | 4 |
| Plastic Honeymoon |
| 2001-05-25 | ♥18+ | | Plastic Honeymoon | | Pub & Dev | | 2 |
| Crescendo ~Eien da to Omotte Ita Ano Koro~ |
| 2001-09-28 | ♥18+ | | Crescendo ~Eien da to Omotte Ita Ano Koro~ | | Pub & Dev | | 3 |
| 2003-07-25 | ♥18+ | | Crescendo ~Eien da to Omotte Ita Ano Koro~ Full Voice Version | | Pub & Dev | | 3 |
| 2005-03-04 | ♥18+ | | Crescendo ~Eien da to Omotte Ita Ano Koro~ Full Voice Version - Reprint Edition | | Pub & Dev | | 2 |
| Kazoku Keikaku |
| 2001-11-02 | ♥18+ | | Kazoku Keikaku (drm) | | Pub & Dev | | 3 |
| 2002-12-17 | ♥18+ | | Kazoku Keikaku ~Kizunabako~ Update Edition (patch) | | Pub & Dev | | 2 |
| 2002-12-27 | ♥18+ | | Kazoku Keikaku ~Kizunabako~ Full Set Edition | | Pub & Dev | | 2 |
| 2005-02-24 | ♥15+ | | Kazoku Keikaku ~Kokoro no Kizuna~ | | Dev | | 3 |
| 2005-03-18 | ♥18+ | | Kazoku Keikaku ~Tsuioku~ | | Pub & Dev | | 2 |
| 2006-12-22 | ♥18+ | | Kazoku Keikaku ~Tsuioku~ Download Edition | | Pub & Dev | | 6 |
| 2008-03-14 | ♥18+ | | Kazoku Keikaku ~Kizunabako~ Afureru Omoi Kazoku no Kizuna Hen | | Dev | | |
| 2008-03-14 | ♥18+ | | Kazoku Keikaku ~Kizunabako~ Kyozetsu no Riyuu Shinrai to Kizuna Hen | | Dev | | |
| 2012-04-26 | ♥15+ | | BEST HIT Selection Kazoku Keikaku | | Dev | | 2 |
| 2013-09-10 | ♥18+ | | Kazoku Keikaku Re:Tsumugu Ito - Trial Edition | | Pub & Dev | | |
| 2013-11-29 | ♥18+ | | Kazoku Keikaku Re:Tsumugu Ito - Download Edition | | Pub & Dev | | 6 |
| 2013-11-29 | ♥18+ | | Kazoku Keikaku Re:Tsumugu Ito - Regular Edition | | Pub & Dev | | 3 |
| 2014-04-24 | ♥18+ | | Premium Archives Yamada Hajime | | Pub | | 4 |
| 2014-07-11 | ♥18+ | | Kazoku Keikaku Re:Tsumugu Ito - Special Edition | | Pub & Dev | | 2 |
| Gakuen Ren'ai Chuuihou |
| 2001-12-21 | ♥18+ | | Gakuen Ren'ai Chuuihou - First Press Limited Edition (drm) | | Pub & Dev | | 2 |
| Destiny |
| 2002-05-21 | ♥18+ | | Destiny (drm) | | Pub | | 1 |
| Sumeragi no Miko-tachi |
| 2002-07-26 | ♥18+ | | Sumeragi no Miko-tachi (drm) | | Pub & Dev | | 2 |
| 2003-02-07 | ♥18+ | | Sumeragi no Miko-tachi - Special Edition - DVD-ROM Edition | | Pub & Dev | | 3 |
| 2009-04-24 | ♥18+ | | Sumeragi no Miko-tachi - Special Edition - Download Edition | | Pub & Dev | | 3 |
| 2010-10-01 | ♥18+ | | Sumeragi no Miko-tachi - Special Edition - XP/Vista Edition | | Pub & Dev | | 2 |
| 2014-12-19 | ♥18+ | | Premium Archives Kitagawa Samui | | Pub | | 4 |
| 2016-12-14 | ♥18+ | | Sumeragi no Miko-tachi - Special Edition - Windows 7 Support Edition | | Pub & Dev | | 3 |
| Se-n-se-i 3 |
| 2002-11-01 | ♥18+ | | Se-n-se-i 3 (drm) | | Pub & Dev | | 3 |
| Restore |
| 2003-06-27 | ♥18+ | | Restore (drm) | | Pub & Dev | | 3 |
| 2009-05-08 | ♥18+ | | Restore - Download Edition | | Pub & Dev | | |
| 2014-12-19 | ♥18+ | | Premium Archives Kitagawa Samui | | Pub | | 4 |
| Yukizakura |
| 2003-11-28 | ♥18+ | | Yukizakura | | Pub & Dev | | 3 |
| 2006-11-24 | ♥18+ | | Yukizakura - Windows 7 Support Edition | | Pub & Dev | | |
| 2009-07-17 | ♥18+ | | Yukizakura - Download Edition | | Pub & Dev | | |
| 2014-12-19 | ♥18+ | | Premium Archives Kitagawa Samui | | Pub | | 4 |
| Hard Love |
| 2004-01-23 | ♥18+ | | Hard Love | | Pub & Dev | | 3 |
| Uminomichi |
| 2004-04-23 | ♥18+ | | Uminomichi - Net Connection Edition | | Pub & Dev | | 3 |
| 2004-04-23 | ♥18+ | | Uminomichi - Regular Edition | | Pub & Dev | | 3 |
| 2007-01-08 | ♥18+ | | Uminomichi - Download Edition | | Pub & Dev | | 2 |
| 2007-01-08 | ♥18+ | | Uminomichi - XP/Vista Edition (drm) | | Pub & Dev | | 1 |
| 2011-11-19 | ♥18+ | | Uminomichi - Windows 7 Support Edition (drm) | | Pub & Dev | | 2 |
| 2014-12-19 | ♥18+ | | Premium Archives Kitagawa Samui | | Pub | | 4 |
| Saki no Love Love Honeymoon |
| 2004-05-31 | ♥18+ | | Saki no Love Love Honeymoon | | Pub & Dev | | 4 |
| 2014-12-19 | ♥18+ | | Premium Archives Kitagawa Samui | | Pub | | 4 |
| Natsu no Hitoshizuku |
| 2004-10-15 | ♥18+ | | Natsu no Hitoshizuku - Net Connection Edition | | Pub & Dev | | 3 |
| 2004-10-15 | ♥18+ | | Natsu no Hitoshizuku - Regular Edition | | Pub & Dev | | 3 |
| 2009-06-19 | ♥18+ | | Natsu no Hitoshizuku - Download Edition | | Pub & Dev | | |
| 2014-12-19 | ♥18+ | | Premium Archives Kitagawa Samui | | Pub | | 4 |
| Eigou Kaiki |
| 2004-12-17 | ♥18+ | | Eigou Kaiki | | Pub & Dev | | 3 |
| 2004-12-17 | ♥18+ | | Eigou Kaiki - Net Connection Edition | | Pub & Dev | | 2 |
| Toshiaki |
| 2005-01-14 | ♥18+ | | Toshiaki | | Pub & Dev | | 2 |
| 2014-12-19 | ♥18+ | | Premium Archives Kitagawa Samui | | Pub | | 4 |
| Reijou Club ~Dajoku no Ryoshuu-tachi~ |
| 2006-07-07 | ♥18+ | | Reijou Club ~Dajoku no Ryoshuu-tachi~ | | Pub & Dev | | 2 |
| 2010-11-26 | ♥18+ | | Reijou Club ~Dajoku no Ryoshuu-tachi~ Download Edition | | Pub & Dev | | 2 |
| Daughter Maker |
| 2014-04-24 | ♥18+ | | Premium Archives Yamada Hajime | | Pub | | 4 |
| Kazoku Keikaku ~Soshite Mata Kazoku Keikaku o~ |
| 2014-04-24 | ♥18+ | | Premium Archives Yamada Hajime | | Pub | | 4 |
| Kuro no Toshokan |
| 2014-04-24 | ♥18+ | | Premium Archives Yamada Hajime | | Pub | | 4 |
| Senpai ga Fiancee!? |
| 2014-12-19 | ♥18+ | | Premium Archives Kitagawa Samui | | Pub | | 4 |
| Sweet Hearts |
| 2014-12-19 | ♥18+ | | Premium Archives Kitagawa Samui | | Pub | | 4 |
| Sweet Hearts ~Sannin Ecchi~ |
| 2014-12-19 | ♥18+ | | Premium Archives Kitagawa Samui | | Pub | | 4 |
| Touji no Sato |
| 2014-12-19 | ♥18+ | | Premium Archives Kitagawa Samui | | Pub | | 4 |
| Nanairo * Clip ~Saigo no Stage~ |
| 2016-10-28 | ♥18+ | | Nanairo * Clip ~Saigo no Stage~ Package Edition | | Pub & Dev | | 2 |
| 2016-11-07 | ♥18+ | | Nanairo * Clip ~Saigo no Stage~ Trial Edition | | Pub & Dev | | |
| 2016-12-22 | ♥18+ | | Nanairo * Clip ~Christmas Pack~ | | Pub & Dev | | 2 |
| 2016-12-22 | ♥18+ | | Nanairo * Clip ~Hoshizora ni Merry Christmas~ (patch) | | Pub & Dev | | |
| 2017-02-24 | ♥18+ | | Nanairo * Clip ~Saigo no Stage~ Android Version | | Pub & Dev | | |
| 2017-02-24 | ♥18+ | | Nanairo * Clip ~Saigo no Stage~ Download Edition | | Pub & Dev | | |