| Tsuki ni Yorisou Otome no Sahou 2 | 2014-12-19 | 7.60 (369) |
| Tsuki ni Yorisou Otome no Sahou 2.1 ExSxPAR!! | 2017-05-26 | 7.40 (128) |
| Tsuki ni Yorisou Otome no Sahou 2.2 AxL+SA!! | 2017-12-22 | 7.50 (116) |
| Tsuki no Akari Neko no Hitomi | 2002-01-20 | - |
| Tsuki no Furu Yoru | 2004-08-15 | - (4) |
| Tsuki no Hikari | 2016-12-19 | 5.60 (26) |
| Tsuki no Hikari ga Tsumugu Uta | 2001-12-29 | - |
| Tsuki no Hikari no Kusariya-san | 2023-08-29 | - (3) |
| Tsuki no Hikari to Kimi no Hitomi | - | - |
| Tsuki no Hikari to Yasoukyoku -Bangai Hen vos- | 2013-12-20 | - |
| Tsuki no Hikari to Yasoukyoku ~My Little Lover~ | 2013-05-10 | - |
| Tsuki no Hikari, Taiyou no Kage | 2006-04-21 | 6.80 (69) |
| Tsuki no Hikari, Taiyou no Kage -Another Moon- | 2006-12-22 | 6.30 (29) |
| Tsuki no Hikari, You no Kage | 2011-11-07 | - |
| Tsuki no Kanata de Aimashou | 2019-06-28 | 8.10 (461) |
| Tsuki no Kanata de Aimashou: SweetSummerRainbow | 2020-05-29 | 8.20 (137) |
| Tsuki no Kobune | 2007-08-25 | - |
| Tsuki no Michibiki Kumo Haruka | 2017-07-28 | 6.10 (7) |
| Tsuki no Onna, Kawa no Tenshi, Kami Meku Toki. | 2023-08-12 | 7.00 (54) |
| Tsuki no Sabaki | 2002-06-16 | 6.50 (9) |
| Tsuki no Shizuku | 2001-01-26 | - (4) |
| Tsuki no Shoujo - Bishoujo Gakuen 2 - | 2020-09-25 | 7.50 (44) |
| Tsuki no Terasu | 2007-07-31 | 6.60 (531) |
| Tsuki to Kagami to Kindan no Jutsu | 2004-05-30 | - |
| Tsuki to Mahou to Taiyou to | 2008-01-31 | 6.50 (19) |
| Tsuki to Mori to Anata to Watashi | 2012-06-14 | 5.80 (5) |
| Tsuki to Odorou | TBA | - |
| Tsuki to Taiyou no Raksharuki | 2008-08-16 | - (3) |
| Tsuki to Taiyou no Raksharuki 2 - Sabaku no Kuni no Ohime-sama | 2009-08-15 | - (1) |
| Tsuki to Taiyou no Raksharuki: Dancers Harem | 2008-12-29 | - (1) |
| Tsuki wa Higashi ni Hi wa Nishi ni ~Operation Sanctuary~ | 2003-09-26 | 6.60 (63) |
| Tsuki wa Kimi o Nakaseru | 2020-02-01 | - |
| Tsukiakari | 2001-10-07 | - |
| Tsukiakari Lunch | 2013-05-31 | 7.10 (64) |
| Tsukiakari ni Modaeru Harame | 2016-12-22 | 7.20 (70) |
| Tsukiakari no Raspberry ~Tsun★Dere II~ | 2008-03-01 | 7.00 (90) |
| Tsukiakari to Yokaze no Waltz | 2023-08-23 | - (2) |
| Tsukigami | 2007-03-02 | 5.60 (5) |
| Tsukihime | 2000-08-11 | 8.20 (11126) |
| Tsukihime -A piece of blue glass moon- | 2021-08-26 | 8.80 (2713) |
| Tsukihime -The other side of red garden- | TBA | - |
| Tsukihime Hit | 2001-10-08 | - (1) |
| Tsukihime Hit Minus Disc | 2001-12-30 | - (1) |
| Tsukihime PLUS-DISC | 2001-01-21 | 6.60 (2362) |
| Tsukihime: Fool's Errand | 2009-04-01 | 5.80 (175) |
| Tsukiiro Tanshikyoku | TBA | - |
| Tsukikage Ars Magika -Fukagyaku Shin'iki no Shoujo-tachi- | 2015-03-27 | 7.00 (62) |
| Tsukikage no Bishou | 2000-01 | - |
| Tsukikage no Kusari ~Kurenai ni Somaru Bangai Hen~ | 2016-12-29 | - |
| Tsukikage no Simulacre | 2016-10-01 | 7.50 (532) |