| Remnancy | 2023-06-28 | - (1) |
| Remnant Soul | - | - |
| Remnant of the Fallen | - | - (1) |
| Remnants of Nostalgic Fantasies | 2025-11-27 | - |
| Remote Control Girl | 2018-03-12 | 6.30 (25) |
| Remote Control Kanojo 2 ~Yankee Musume to Onna Kyoushi~ | 2019-03-05 | 6.50 (19) |
| Remu no Muma Taiji | 2006-03-09 | - (2) |
| Ren no Koi | 2008-11-28 | 6.60 (31) |
| Ren no Koi ~Others~ | 2009-02-27 | 6.70 (16) |
| Ren stops you from being horny | 2021-12-18 | - |
| Ren to Mushi-kun no Ichinichi | 2006-12-15 | 6.10 (13) |
| Ren'Ai Game 0 | 2013-08 | - |
| Ren'ai 0 Kilometer | 2011-10-28 | 7.00 (340) |
| Ren'ai Aishikuru | 2024-07-17 | - |
| Ren'ai Bakumatsu Kareshi ~Toki no Kanata de Hanasaku Koi~ | 2017-03-14 | - (1) |
| Ren'ai Banchou 2: Midnight Lesson!!! | 2012-01-26 | 5.90 (16) |
| Ren'ai Banchou! Inochi Mijikashi, Koiseyo Otome! Love is Power | 2010-11-11 | 6.70 (21) |
| Ren'ai Byou | 2005-12-16 | - (4) |
| Ren'ai Chu! ~Kanojo no Himitsu wa Otoko no Ko?~ | 2001-03-23 | 6.00 (6) |
| Ren'ai Donkan Chuuihou | 2013-05-03 | - |
| Ren'ai Gaku Nyuumon | 2023-10-07 | - |
| Ren'ai Game | 2022-08-17 | - (3) |
| Ren'ai Game | 2013-09-25 | - |
| Ren'ai Gossip ~Kare to Watashi no Ura Jijou~ | 2013-01-22 | - (2) |
| Ren'ai Hakyoku Ukeoinin | 2004-09-24 | - (4) |
| Ren'ai Hanamichi | 2025-09-12 | - |
| Ren'ai Harem ~Daisuki tte Iwasete~ | 2014-04-25 | 6.80 (15) |
| Ren'ai Hotel: Himitsu no Room Service | 2015-07-09 | - |
| Ren'ai Jakusha na Osananajimi Shoujo to Ren'ai Kyousha na Kanojo | 2024-10-25 | 7.10 (60) |
| Ren'ai Kaika | 2006-12-29 | - |
| Ren'ai Katei Kyoushi Rurumi | 2009-08-15 | - (2) |
| Ren'ai Katei Kyoushi Rurumi ★ Coordinate! | 2011-08-26 | 6.80 (48) |
| Ren'ai Kouhosei Starlight Scramble | 1998-09-23 | - |
| Ren'ai Kyouiku Jisshuu | 2003 | - |
| Ren'ai Kyoushitsu | 2017-08-25 | 6.30 (36) |
| Ren'ai Made Sentakushi Hitotsu | 2014-03-28 | 6.80 (86) |
| Ren'ai Phase | 2015-09-25 | 7.00 (99) |
| Ren'ai Princess ~Nisemono Hime to 10-nin no Kon'yakusha~ | 2017-11-20 | - |
| Ren'ai Saimin ~Tsun na Kanojo ga dereru Saimin~ | 2010-11-26 | 6.80 (45) |
| Ren'ai Shoshinsha | 2016-10-29 | - |
| Ren'ai Shousetsu Monogatari | 2011-08-13 | - (2) |
| Ren'ai Simulation Hai/Iie | 2005-02-14 | - |
| Ren'ai Wakaba Mark | 2004-08-15 | - (1) |
| Ren'ai x Royale | 2020-11-27 | 6.90 (1363) |
| Ren'ai x Royale - Mari & Shione & Ao Mini After Story | 2021-05-28 | 7.40 (121) |
| Ren'ai x Royale - Nonoka & Renna & Yuna Mini After Story | 2021-03-26 | 7.40 (133) |
| Ren'ai, Hajimemashite | 2025-02-28 | 7.30 (145) |
| Ren'ai, Karichaimashita | 2019-07-26 | 7.20 (2332) |
| Ren'ai, Karichaimashita - Emi & Hasumi Mini After Story | 2020-01-31 | 7.20 (279) |
| Ren'ai, Karichaimashita - Tsubaki & Chinatsu & Konatsu Mini After Story | 2019-11-29 | 6.90 (227) |