| Psycho-Pass: Mandatory Happiness | 2016 | ps4 |
| PuraMai Wars V | 2016 | vita |
| Quiz Seikai wa Ichinengo presents Atsushi no Meitantei | 2023 | switch |
| REC - Doki Doki Seiyuu Paradise | 2006 | ps2 |
| Radiant Tale | 2022 | switch |
| Radiant Tale: Fanfare! | 2023 | switch |
| Raging Loop | 2017 | ps4, switch |
| Re-Zero kara Hajimeru Isekai Seikatsu - Death or Kiss | 2017 | vita |
| Re:Zero -Starting Life in Another World-: Death or Kiss | 2017 | ps4 |
| Re:Zero -Starting Life in Another World-: The Prophecy of the Throne | 2021 | ps4, switch |
| Read Only Memories: Neurodiver | 2024 | switch |
| Real Mahjong Adventure Umi e - Summer Waltz | 1998 | saturn |
| Really Really! - ReaRea DS | 2009 | nds |
| Rear Pheles - Red of Another | 2015 | vita |
| Rebellions - Secret Game 2nd Stage | 2013 | psp |
| RecoLove - Blue Ocean | 2016 | vita |
| The Red Bell's Lament | 2025 | switch |
| Rei-Jin-G-Lu-P | 2017 | vita |
| Reine des Fleurs | 2015 | vita |
| Renai Revenge | | vita |
| RepKiss | 2017 | vita |
| Revive... - Sosei | 1999 | dreamcast |
| Rewrite | 2014 | ps3, ps4, psp, vita |
| Rewrite Harvest Festa! | 2017 | vita |
| Ro-Kyu-Bu! Himitsu no Otoshimono | 2013 | psp |
| Ro-Kyu-Bu! Naisho no Shutter Chance | 2014 | vita |
| Robotics;Notes | 2012 | ps3, vita, xbox360 |
| Robotics;Notes Dash | 2019 | ps4, switch |
| Robotics;Notes Elite | 2019 | ps4 |
| Robotics;Notes Elite | 2019 | switch |
| Romeo & Juliet | 2014 | psp |
| Romeo vs. Juliet | 2013 | psp |
| Roommate - Ryouko in Summer Vacation | 1997 | saturn |
| Roommate 3 - Ryouko Kaze no Kagayaku Asa ni | 1998 | saturn |
| Roommate Novel - Satou Yuka | 2000 | dreamcast |
| Root Double - Before Crime - After Days | 2012 | xbox360 |
| Root Double - Before Crime - After Days - Xtend Edition | 2013 | ps3 |
| Root Double - Before Crime - After Days - Xtend Edition | 2014 | vita |
| Root Double - Before Crime - After Days - Xtend Edition | 2018 | vita |
| Root Film | 2020 | ps4, switch |
| Root Letter | 2016 | ps4, vita |
| Root Letter: Last Answer | 2018 | ps4, switch, vita |
| Rosario to Vampire - Tanabata no Miss Youkai Gakuen | 2008 | nds |
| Rozen Maiden - Wechseln Sie Welt ab | 2014 | ps3, vita |
| Rui wa Tomo o Yobu | 2013 | ps3, vita |
| Rui wa Tomo wo Yobu | | ps3 |
| Ruriiro no Yuki | 1998 | saturn |
| Ryouko no Oshaberi Room | 1999 | saturn |
| The Ryuo's Work Is Never Done! | 2020 | ps4, switch |
| SA7 - Silent Ability Seven | 2016 | vita |
| SM Choukyoushi Hitomi - Bangai Hen 2 - Maki no Love Love Panic | 1997 | snes |
| SM Choukyoushi Hitomi Vol. 2 Remix | 1994 | snes |
| Sacred Line Genesis | 2013 | genesis |
| Saiyuuki Reload | 2004 | ps2 |
| Saki - Zenkoku-hen Plus | 2016 | vita |
| Sakura Sakura | 2018 | vita |
| Sakura Taisen - Hanagumi Taisen Columns | 1997 | arcade, saturn |
| Sakura Taisen - Jouki Radio Show | 1997 | saturn |
| Sakura Tsuushin | 1998 | saturn |
| Sakurasou no Pet na Kanojo | 2013 | psp, vita |
| Samurai 7 | 2006 | ps2 |
| Sangoku Hime 4 - Tenka Ryouran - Tenmei no Koi Emaki | | vita |
| Satomi Hakkenden - Hachitama no Ki | 2014 | psp |
| Scared Rider Xechs Rev | 2015 | vita |
| School Wars - Sotsugyou Sensen | 2013 | psp |
| Seishun Hajimemashita! | 2013 | psp |
| Seitokai no Ichizon - DS Suru Seitokai | 2010 | nds |
| Seitokai no Ichizon Lv. 2 Portable | 2013 | psp |
| Sen no Hatou, Tsukisome no Kouki | | vita |
| Sengo Muramasa DX - Guren no Kettou | | vita |
| Sengoku Hime 2 - Senran no Yo, Gun'yuu Arashi no Gotoku | | xbox360 |
| Sengoku Hime 3 - Tenka o Kirisaku Hikari to Kage | 2012 | ps3, psp, vita |
| Sengoku Hime 4 - Souha Hyakkei Hana Mamoru Chikai | | vita |
| Sengoku Hime 4 - Souhahyakkei, Hana Mamoru Chikai | 2014 | ps3 |
| Sengoku-hime 5 - Senka Tatsu Haou no Keifu | 2015 | ps3 |
| Senjou no Waltz | | vita |
| Senseless City - Space Jesus | 2023 | nes |
| Sentimental Graffiti - Yakusoku | 2001 | ps1 |
| Seven Days - Anata to Sugosu Nanokakan | 2018 | vita |
| Shakugan no Shana DS | 2007 | nds |
| She'sn | 1998 | saturn |
| Shiei no Sona-Nyl Refrain - What a Beautiful Memories | 2014 | psp, xbox360 |
| Shikigami no Shiro - Nanayozuki Gensoukyoku | 2005 | ps2 |
| Shin Hayarigami | 2014 | ps3, vita |
| Shin Hayarigami 2 | 2016 | ps3, vita |
| Shin Hisui no Shizuku - Hiiro no Kakera 2 | 2009 | ps2 |
| Shin Kamaitachi no Yoru - 11-ninme no Suspect | 2011 | ps3 |
| Shin Koihime Musou - Otome Ryouran Sangokushi Engi | 2011 | ps2 |
| Shin Koihime Musou Ryouran Gohen | 2011 | psp |
| Shin Koihime Musou Ryouran Shokuhen | 2010 | psp |
| Shingeki no Kyojin - Shichi-Kara no Dasshutsu | 2017 | 3ds |
| Shinigami Kagyou - Kaidan Romance | 2013 | psp |
| Shinkyoku Soukai Polyphonica | 2007 | ps2 |
| Shinkyoku Soukai Polyphonica - 0~4-wa Full Pack | 2008 | ps2 |
| Shinpi no Sekai El-Hazard - El-Hazard - The Magnificent World for Sega Saturn | 1996 | saturn |
| Shinsetsu Shiawase Usagi 2 - Kairaku e no Invitation | 1996 | pcengine |
| Shirahana no Ori - Hiiro no Kakera 4 - Shiki no Uta | 2013 | psp |
| Shiratsuyu no Kai | 2013 | psp |
| Shiro to Kuro no Alice | 2017 | vita |
| Shiro to Kuro no Alice - Twilight Line | 2018 | vita |