| Akiko |
| 1993-01-22 | ♥18+ | | Akiko Premium Version | | Dev | | |
| 1993-02-10 | ♥18+ | | Akiko Premium Version (drm-free) | | Dev | | |
| 1993-03 | ♥18+ | | Akiko Premium Version | | Dev | | |
| 1994-02-25 | ♥18+ | | Akiko Premium Version | | Dev | | |
| 1995-11-22 | ♥18+ | | Red Zone no Climax Dai Zenshuu - Dai 1 Kan | | Dev | | |
| 1996-07-19 | ♥18+ | | Red Zone Premium Collection | | Dev | | |
| 1997-04-11 | ♥18+ | | Akiko Premium Version | | Dev | | 2 |
| 2001-03-30 | ♥18+ | | Akiko & Kanako - Zekkyou Double Package | | Dev | | 2 |
| 2009-08-14 | ♥18+ | | Akiko - Download Edition | | Dev | | 7 |
| Kounai Shasei vol.1 - Yonimo H na Monogatari |
| 1993-02-19 | ♥18+ | | Yuujin Special Collection Zen San Kan Goudou Hon!! Kounai Shasei 1, 2, 3 - 3.5-inch Edition | | Dev | | |
| 1993-02-19 | ♥18+ | | Yuujin Special Collection Zen San Kan Goudou Hon!! Kounai Shasei 1, 2, 3 - 5-inch Edition | | Dev | | |
| 1993-04-02 | ♥18+ | | Yuujin Special Collection Zen San Kan Goudou Hon!! Kounai Shasei 1, 2, 3 | | Dev | | |
| Kounai Shasei vol.2 - Bishoujo Kamen no Nazo: Bishoujo Kamen Kenzan! |
| 1993-02-19 | ♥18+ | | Yuujin Special Collection Zen San Kan Goudou Hon!! Kounai Shasei 1, 2, 3 - 3.5-inch Edition | | Dev | | |
| 1993-02-19 | ♥18+ | | Yuujin Special Collection Zen San Kan Goudou Hon!! Kounai Shasei 1, 2, 3 - 5-inch Edition | | Dev | | |
| 1993-04-02 | ♥18+ | | Yuujin Special Collection Zen San Kan Goudou Hon!! Kounai Shasei 1, 2, 3 | | Dev | | |
| Kounai Shasei vol.3 - Sailor Fuku Senshi Akko-chan tai Bishoujo Kamen |
| 1993-02-19 | ♥18+ | | Yuujin Special Collection Zen San Kan Goudou Hon!! Kounai Shasei 1, 2, 3 - 3.5-inch Edition | | Dev | | |
| 1993-02-19 | ♥18+ | | Yuujin Special Collection Zen San Kan Goudou Hon!! Kounai Shasei 1, 2, 3 - 5-inch Edition | | Dev | | |
| 1993-04-02 | ♥18+ | | Yuujin Special Collection Zen San Kan Goudou Hon!! Kounai Shasei 1, 2, 3 | | Dev | | |
| Toumei Ningen - Arawaru Arawaru |
| 1993-06-04 | ♥18+ | | Toumei Ningen - Arawaru Arawaru | | Dev | | 2 |
| Naomi ~Bishoujo-tachi no Yakata~ |
| 1993-07-09 | ♥18+ | | Naomi ~Bishoujo-tachi no Yakata~ | | Dev | | 2 |
| 1993-12-22 | ♥18+ | | Chiemi & Naomi - PC-9821 CD Edition | | Dev | | 2 |
| 1993-12-22 | ♥18+ | | Chiemi & Naomi | | Dev | | 2 |
| 1993 | ♥18+ | | Naomi ~Bishoujo-tachi no Yakata~ | | Dev | | |
| 1995-11-22 | ♥18+ | | Red Zone no Climax Dai Zenshuu - Dai 1 Kan | | Dev | | |
| 1996-07-19 | ♥18+ | | Red Zone Premium Collection | | Dev | | |
| 1997-02-14 | ♥18+ | | Naomi ~Bishoujo-tachi no Yakata~ | | Dev | | |
| Chiemi |
| 1993-11-19 | ♥18+ | | Chiemi | | Dev | | 2 |
| 1993-11-19 | ♥18+ | | Chiemi | | Dev | | 2 |
| 1993-12-22 | ♥18+ | | Chiemi & Naomi - PC-9821 CD Edition | | Dev | | 2 |
| 1993-12-22 | ♥18+ | | Chiemi & Naomi | | Dev | | 2 |
| 1995-11-22 | ♥18+ | | Red Zone no Climax Dai Zenshuu - Dai 2 Kan | | Dev | | |
| 1996-07-19 | ♥18+ | | Red Zone Premium Collection | | Dev | | |
| 1997-01-24 | ♥18+ | | Chiemi | | Dev | | |
| Miho |
| 1994-01-28 | ♥18+ | | Miho | | Dev | | 2 |
| 1994-09-14 | ♥18+ | | Sayaka & Miho | | Dev | | |
| 1994 | ♥18+ | | Miho | | Dev | | 2 |
| 1995-11-22 | ♥18+ | | Red Zone no Climax Dai Zenshuu - Dai 2 Kan | | Dev | | |
| 1996-07-19 | ♥18+ | | Red Zone Premium Collection | | Dev | | |
| 1997-02-14 | ♥18+ | | Miho | | Dev | | |
| Jankirou |
| 1994-02-25 | ♥18+ | | Jankirou | | Dev | | 2 |
| 1994-06 | ♥18+ | | Jankirou | | Dev | | |
| 1995-11-22 | ♥18+ | | Red Zone no Climax Dai Zenshuu - Dai 2 Kan | | Dev | | |
| Himitsu Shirei 1919 |
| 1994-07-29 | ♥18+ | | Himitsu Shirei 1919 Dai 1 Wa Ojou-sama o Shibariagero: Erika... | | Dev | | |
| 1994 | ♥18+ | | Himitsu Shirei 1919 Dai 2 Wa Miko o Kudokiotose: Chizuru... | | Dev | | |
| Sayaka ~Gibo~ |
| 1994-08-26 | ♥18+ | | Sayaka ~Gibo~ | | Dev | | 2 |
| 1994-09-14 | ♥18+ | | Sayaka & Miho | | Dev | | |
| 1994 | ♥18+ | | Sayaka ~Gibo~ | | Dev | | |
| 1995-11-22 | ♥18+ | | Red Zone no Climax Dai Zenshuu - Dai 1 Kan | | Dev | | |
| 1996-07-19 | ♥18+ | | Red Zone Premium Collection | | Dev | | |
| 1997-03-14 | ♥18+ | | Sayaka ~Gibo~ | | Dev | | |
| Akiko GOLD |
| 1994-12-22 | ♥18+ | | Akiko Gold | | Dev | | 2 |
| 1995-01-27 | ♥18+ | | Akiko Gold | | Dev | | 2 |
| 1995-01-27 | ♥18+ | | Akiko Gold - PC-9821 CD Edition | | Dev | | |
| 1995-11-22 | ♥18+ | | Red Zone no Climax Dai Zenshuu - Dai 2 Kan | | Dev | | |
| 1997-04-11 | ♥18+ | | Akiko Gold | | Dev | | 2 |
| Jinmon Yuugi |
| 1995-07-07 | ♥18+ | | Jinmon Yuugi | | Dev | | 2 |
| 1995-08-11 | ♥18+ | | Jinmon Yuugi - PC-9821 CD Edition | | Dev | | |
| 1995-08 | ♥18+ | | Jinmon Yuugi | | Dev | | 2 |
| 1995-11-22 | ♥18+ | | Red Zone no Climax Dai Zenshuu - Dai 1 Kan | | Dev | | |
| 1997-01-24 | ♥18+ | | Jinmon Yuugi | | Dev | | |
| Manami ~Ai to Koukan no Hibi~ |
| 1995-10-06 | ♥18+ | | Manami ~Ai to Koukan no Hibi~ | | Dev | | 2 |
| 1995-11-02 | ♥18+ | | Manami ~Ai to Koukan no Hibi~ | | Dev | | 2 |
| 1997-02-14 | ♥18+ | | Manami ~Ai to Koukan no Hibi~ | | Dev | | |
| Kanako |
| 1996-02-23 | ♥18+ | | Kanako | | Dev | | 2 |
| 1996-03-22 | ♥18+ | | Kanako - PC-9821 CD Edition | | Dev | | |
| 1997-03-14 | ♥18+ | | Kanako | | Dev | | |
| 2001-03-30 | ♥18+ | | Akiko & Kanako - Zekkyou Double Package | | Dev | | 2 |
| 2009-08-14 | ♥18+ | | Kanako - Download Edition | | Dev | | 7 |
| X-GIRL |
| 1996-04-19 | ♥18+ | | X-GIRL | | Dev | | 2 |
| 1996-05-24 | ♥18+ | | X-GIRL - PC-9821 CD Edition | | Dev | | |
| 1997-01-24 | ♥18+ | | X-GIRL | | Dev | | |
| Joi/Minako |
| 1996-09-25 | ♥18+ | | Joi/Minako | | Dev | | 1 |
| AKIKO HARD |
| 1997-06-27 | ♥18+ | | AKIKO HARD | | Dev | | 2 |
| Tennin Kyoushi |
| 1999-11-26 | ♥18+ | | Tennin Kyoushi | | Dev | | 3 |
| Giri Shimai |
| 1999-12-10 | ♥18+ | | Giri Shimai | | Dev | | 4 |
| Kenkyuu Nisshi |
| 2001-07-06 | ♥18+ | | Kenkyuu Nisshi - First Press Edition with F&C Card | | Dev | | 2 |
| 2001-07-06 | ♥18+ | | Kenkyuu Nisshi - Regular Edition | | Dev | | 3 |
| 2010-12-24 | ♥18+ | | Kenkyuu Nisshi - Download Edition | | Dev | | 6 |
| Nao -Joshuu Ryoujoku Bou- |
| 2006-02-24 | ♥18+ | | Nao -Joshuu Ryoujoku Bou- | | Dev | | 3 |
| 2014-01-24 | ♥18+ | | Nao -Joshuu Ryoujoku Bou- Download Edition | | Dev | | 6 |
| Osawari Chikan Ressha |
| 2008-10-24 | ♥18+ | | Osawari Chikan Ressha - Package Edition | | Dev | | 3 |
| 2008-11-28 | ♥18+ | | Osawari Chikan Ressha - Download Edition | | Dev | | 6 |
| 2013-09-27 | ♥18+ | | Red Zone Special Pack Vol.1 | | Dev | | 2 |
| Magical Jukujo Kamiogi Youko |
| 2008-11-28 | ♥18+ | | Magical Jukujo Kamiogi Youko - Package Edition | | Dev | | 3 |
| 2008-12-26 | ♥18+ | | Magical Jukujo Kamiogi Youko - Download Edition | | Dev | | 6 |
| 2020-02-21 | ♥18+ | | Magical Jukujo Kamiogi Youko - HD Remaster | | Pub | | 2 |
| Onee-chan Change |
| 2009-03-19 | ♥18+ | | Onee-chan Change - Download Edition | | Dev | | 3 |
| 2009-04-24 | ♥18+ | | Onee-chan Change - Package Edition | | Dev | | 3 |
| 2013-09-27 | ♥18+ | | Red Zone Special Pack Vol.1 | | Dev | | 2 |
| Oshikake☆Panic |
| 2009-05-29 | ♥18+ | | Oshikake☆Panic - Package Edition | | Dev | | 3 |
| 2009-06-26 | ♥18+ | | Oshikake☆Panic - Download Edition | | Dev | | 6 |
| 2015-09-18 | ♥18+ | | Oshikake☆Panic - DVDPG | | Dev | | |
| Boku no Teisou o Ubawanaide!! |
| 2009-06-19 | ♥18+ | | Boku no Teisou o Ubawanaide!! - Download Edition | | Dev | | 6 |
| 2009-07-03 | ♥18+ | | Boku no Teisou o Ubawanaide!! - Package Edition | | Dev | | 3 |
| 2014-07-25 | ♥18+ | | Red Zone Special Pack Vol.2 | | Dev | | 2 |
| 2015-08-14 | ♥18+ | | Boku no Teisou o Ubawanaide!! - DVDPG | | Dev | | |
| Tsuchimikado-sensei to xx na Himitsu |
| 2009-07-31 | ♥18+ | | Tsuchimikado-sensei to xx na Himitsu - Download Edition | | Dev | | 6 |
| 2009-08-14 | ♥18+ | | Tsuchimikado-sensei to xx na Himitsu - Package Edition | | Dev | | 3 |
| 2014-07-25 | ♥18+ | | Red Zone Special Pack Vol.2 | | Dev | | 2 |
| Imouto Koukan! |
| 2009-08-28 | ♥18+ | | Imouto Koukan! - Download Edition | | Dev | | 7 |
| 2009-09-18 | ♥18+ | | Imouto Koukan! - Package Edition | | Dev | | 3 |
| 2013-09-27 | ♥18+ | | Red Zone Special Pack Vol.1 | | Dev | | 2 |
| Haibu Keikaku |
| 2009-09-25 | ♥18+ | | Haibu Keikaku - Package Edition | | Dev | | 3 |
| 2009-10-02 | ♥18+ | | Haibu Keikaku - Download Edition | | Dev | | 6 |
| Toritsuki ~Kanojo ga Akuma de Akuma ga Kanojo~ |
| 2009-09-25 | ♥18+ | | Toritsuki ~Kanojo ga Akuma de Akuma ga Kanojo~ Download Edition | | Dev | | 6 |
| 2009-10-23 | ♥18+ | | Toritsuki ~Kanojo ga Akuma de Akuma ga Kanojo~ Package Edition | | Dev | | 3 |
| 2014-07-25 | ♥18+ | | Red Zone Special Pack Vol.2 | | Dev | | 2 |
| Devil Make Love |
| 2009-12-25 | ♥18+ | | Devil Make Love - Download Edition | | Dev | | 2 |
| 2010-01-15 | ♥18+ | | Devil Make Love - Package Edition | | Dev | | 4 |
| Shoushuu Reijou |
| 2010-02-26 | ♥18+ | | Shoushuu Reijou - Package Edition | | Dev | | 3 |
| 2010-03-26 | ♥18+ | | Shoushuu Reijou - Download Edition | | Dev | | 6 |
| Himegoto Unbalance - Kokoro to Karada no Ecchi na Kankei?! |
| 2010-05-14 | ♥18+ | | Himegoto Unbalance - Kokoro to Karada no Ecchi na Kankei?! - Download Edition | | Dev | | 7 |
| Manbiki Musume Momoiro Seisai - Manbiki Shita Osanazuma ni Nama Hame Nakadashi!! |
| 2015-01-30 | ♥18+ | | Manbiki Musume Momoiro Seisai - Manbiki Shita Osanazuma ni Nama Hame Nakadashi!! - Package Edition | | Dev | | 3 |
| 2015-02-20 | ♥18+ | | Manbiki Musume Momoiro Seisai - Manbiki Shita Osanazuma ni Nama Hame Nakadashi!! - Download Edition | | Dev | | 6 |
| 2017-02-17 | ♥18+ | | Manbiki Musume Momoiro Seisai Series 3-bon Pack | | Dev | | |
| Manbiki Musume Momoiro Seisai - Manbiki Shita JK ni Zaa Jiru Shidou!! |
| 2015-03-27 | ♥18+ | | Manbiki Musume Momoiro Seisai - Manbiki Shita JK ni Zaa Jiru Shidou!! - Package Edition | | Dev | | 3 |
| 2015-04-17 | ♥18+ | | Manbiki Musume Momoiro Seisai - Manbiki Shita JK ni Zaa Jiru Shidou!! - Download Edition | | Dev | | 6 |
| 2017-02-17 | ♥18+ | | Manbiki Musume Momoiro Seisai Series 3-bon Pack | | Dev | | |
| Manbiki Musume Momoiro Seisai - Manbiki Shita Imouto ni Kichiku Oshioki!! |
| 2015-05-29 | ♥18+ | | Manbiki Musume Momoiro Seisai - Manbiki Shita Imouto ni Kichiku Oshioki!! - Package Edition | | Dev | | 3 |
| 2015-06-19 | ♥18+ | | Manbiki Musume Momoiro Seisai - Manbiki Shita Imouto ni Kichiku Oshioki!! - Download Edition | | Dev | | 6 |
| 2017-02-17 | ♥18+ | | Manbiki Musume Momoiro Seisai Series 3-bon Pack | | Dev | | |
| Mura Matsuri Momoiro Kikou - Onogoro-mura no In Matsuri, Ikenie ni Natta Shoujo |
| 2016-05-27 | ♥18+ | | Mura Matsuri Momoiro Kikou - Onogoro-mura no In Matsuri, Ikenie ni Natta Shoujo - Package Edition | | Dev | | 3 |
| 2016-06-24 | ♥18+ | | Mura Matsuri Momoiro Kikou - Onogoro-mura no In Matsuri, Ikenie ni Natta Shoujo - Download Edition | | Dev | | |
| 2017-03-17 | ♥18+ | | Mura Matsuri Momoiro Kikou Series 3-bon Pack | | Dev | | |
| Mura Matsuri Momoiro Kikou - Sakaza-mura no In Matsuri, Kegasareta Miko Shimai |
| 2016-09-30 | ♥18+ | | Mura Matsuri Momoiro Kikou: Sakaza-mura no In Matsuri, Kegasareta Miko Shimai - Download Edition | | Dev | | 6 |
| 2016-09-30 | ♥18+ | | Mura Matsuri Momoiro Kikou: Sakaza-mura no In Matsuri, Kegasareta Miko Shimai - Package Edition | | Dev | | 3 |
| 2017-03-17 | ♥18+ | | Mura Matsuri Momoiro Kikou Series 3-bon Pack | | Dev | | |
| Mura Matsuri Momoiro Kikou - Onogoro-mura no In Matsuri 2 |
| 2016-12-22 | ♥18+ | | Mura Matsuri Momoiro Kikou - Onogoro-mura no In Matsuri 2 - Download Edition | | Dev | | 3 |
| 2016-12-22 | ♥18+ | | Mura Matsuri Momoiro Kikou - Onogoro-mura no In Matsuri 2 - Package Edition | | Dev | | 2 |
| 2017-03-17 | ♥18+ | | Mura Matsuri Momoiro Kikou Series 3-bon Pack | | Dev | | |
| Yarichin no Ore ga Onna ni Nattara Yariman Datta Ken |
| 2017-12-22 | ♥18+ | | Yarichin no Ore ga Onna ni Nattara Yariman Datta Ken - Download Edition | | Dev | | 6 |
| 2017-12-22 | ♥18+ | | Yarichin no Ore ga Onna ni Nattara Yariman Datta Ken - Package Edition | | Dev | | 2 |
| Aniyome Saimin Appli Ochi ~Yokkyuu Fuman no Aniyome ni Saimin Appli o Tsukattara Rippa na Nikubenki ni Narimashita~ |
| 2018-05-25 | ♥18+ | | Aniyome Saimin Appli Ochi ~Yokkyuu Fuman no Aniyome ni Saimin Appli o Tsukattara Rippa na Nikubenki ni Narimashita~ Download Edition | | Dev | | 6 |
| 2018-05-25 | ♥18+ | | Aniyome Saimin Appli Ochi ~Yokkyuu Fuman no Aniyome ni Saimin Appli o Tsukattara Rippa na Nikubenki ni Narimashita~ Package Edition | | Dev | | 2 |