| Moetan DS | Nintendo DS |
JP | 2008-07 | published, developed |
| Ppoi! Hito Natsu no Keiken! | PlayStation 2 |
JP | 2008-07 | published |
| Spectral Force 3 | Xbox 360 |
US | 2008-07 | published, developed |
| Soukoku no Kusabi - Hiiro no Kakera 3 | PlayStation 2 |
JP | 2008-08 | published |
| Uwasa no Midori-kun!! 2 - Futari no Midori! | Nintendo DS |
JP | 2008-08 | published, developed |
| Hakuouki - Shinsengumi Kitan | PlayStation 2 |
JP | 2008-09 | published |
| Kamiyo Gakuen Genkouroku - Kuru Nu Gi A | PlayStation 2 |
JP | 2008-10 | published, developed |
| Kanuchi - Shiroki Tsubasa no Shou | PlayStation 2 |
JP | 2008-10 | published |
| Neverland Card Battles | PlayStation Portable |
US | 2008-10-27 | developed |
| Will O' Wisp - Easter no Kiseki | PlayStation 2 |
JP | 2008-10 | published |
| Shi no Homura | PlayStation 2 |
JP | 2008-11 | published |
| Hiiro no Kakera Portable | PlayStation Portable |
JP | 2008-12-18 | published |
| Hidamari Sketch - Dokodemo Sugoroku x 365 | Nintendo DS |
JP | 2009-02 | published, developed |
| Ouran Koukou Host Club DS | Nintendo DS |
JP | 2009-03 | published |
| Spectral Force - Genesis | Nintendo DS |
JP | 2009-03 | developed |
| Spectral Force - Genesis | Nintendo DS |
KR | 2009-03 | developed |
| Spectral Force - Genesis | Nintendo DS |
US | 2009-03 | developed |
| Will o' Wisp DS | Nintendo DS |
JP | 2009-03 | published, developed |
| Will o' Wisp Portable | PlayStation Portable |
JP | 2009-03-26 | published, developed |
| Fuuun! Dairoujou | Nintendo DS |
JP | 2009-04 | published, developed |
| Kanuchi - Kuroki Tsubasa no Shou | PlayStation 2 |
JP | 2009-04 | published |
| Spectral Force - Genesis | Nintendo DS |
EU | 2009-04 | developed |
| Arcobaleno! | PlayStation 2 |
JP | 2009-05 | published |
| Cross Edge | PlayStation 3 |
US | 2009-05-26 | developed |
| Ore ga Omae o Mamoru | Nintendo DS |
JP | 2009-05 | published |
| Agarest Senki Zero | PlayStation 3 |
JP | 2009-06 | developed |
| Fushigi Yuugi DS | Nintendo DS |
JP | 2009-06 | published, developed |
| Wand of Fortune | PlayStation 2 |
JP | 2009-06 | published |
| Blazing Souls Accelate | PlayStation Portable |
JP | 2009-07-23 | developed |
| Nuga-Cel! Nurture Garment Celebration | PlayStation 2 |
JP | 2009-07 | published |
| Hakuouki - Zuisouroku | PlayStation 2 |
JP | 2009-08 | published |
| L2 - Love x Loop | PlayStation 2 |
JP | 2009-08 | published |
| S.Y.K - Shinsetsu Saiyuuki | PlayStation 2 |
JP | 2009-08 | published |
| Cross Edge | PlayStation 3 |
EU | 2009-09-04 | developed |
| Jigoku Shoujo Mioyosuga | PlayStation 2 |
JP | 2009-09 | published |
| Agarest - Generations of War | PlayStation 3 |
EU | 2009-10 | developed |
| Date ni Gametsui Wake ja Nee! - Dungeon Maker Girls Type | Nintendo DS |
JP | 2009-10 | published, developed |
| Hiiro no Kakera - Shin Tamayori-hime Denshou | PlayStation 2 |
JP | 2009-10 | published |
| Osouji Sentai Clean Keeper H | PlayStation 2 |
JP | 2009-10 | published |
| Shin Hisui no Shizuku - Hiiro no Kakera 2 | PlayStation 2 |
JP | 2009-10 | published, developed |
| Trinity Universe | PlayStation 3 |
JP | 2009-10-01 | published |
| Itsuka Kono Te ga Kegareru Toki ni - Spectral Force Legacy | PlayStation Portable |
JP | 2009-11-26 | published |
| Death Connection | PlayStation 2 |
JP | 2009-12 | published |
| Arcobaleno! Portable | PlayStation Portable |
JP | 2010-01-28 | published |
| Keshikyun Puzzle - Atori Mahiro vs. Saitou Hajime vs. Noel vs. Hakkai | PlayStation 2 |
JP | 2010-01 | published |
| Sakura Wars - So Long, My Love | Wii |
US | 2010-01 | developed |
| Wand of Fortune - Mirai e no Prologue | PlayStation 2 |
JP | 2010-02 | published |
| Hakuouki - Zuisouroku DS | Nintendo DS |
JP | 2010-03 | published, developed |
| Hakuouki DS | Nintendo DS |
JP | 2010-03 | published, developed |
| S.Y.K - Renshouden | PlayStation 2 |
JP | 2010-03 | published |
| Record of Agarest War | PlayStation 3 |
US | 2010-04-27 | developed |
| Record of Agarest War | Xbox 360 |
US | 2010-04 | developed |
| Sakura Wars - So Long, My Love | Wii |
EU | 2010-04-09 | developed |
| Soukoku no Kusabi - Hiiro no Kakera 3 Portable | PlayStation Portable |
JP | 2010-04-15 | published, developed |
| B's-LOG Party | PlayStation Portable |
JP | 2010-05-20 | published |
| Desert Kingdom | PlayStation 2 |
JP | 2010-05 | published |
| Motto Nuga-Cel! Nurture Garment Celebration | PlayStation Portable |
JP | 2010-05-20 | published |
| Otome-teki Koi Kakumei - Love Revo!! Portable | PlayStation Portable |
JP | 2010-05-20 | published |
| D.C. Girl's Symphony Pocket | PlayStation Portable |
JP | 2010-06-24 | published, developed |
| Moujuutsukai to Oujisama | PlayStation 2 |
JP | 2010-06 | published |
| Wand of Fortune Portable | PlayStation Portable |
JP | 2010-06-10 | published |
| Natsuzora no Monologue | PlayStation 2 |
JP | 2010-07 | published |
| S.Y.K - Shinsetsu Saiyuuki Portable | PlayStation Portable |
JP | 2010-07-29 | published |
| Suki Desu Suzuki-kun!! - 4-nin no Suzuki-kun | Nintendo DS |
JP | 2010-07 | published, developed |
| Chou Jigen Game Neptune | PlayStation 3 |
JP | 2010-08 | published |
| Chou Jigen Game Neptune | PlayStation 3 |
AS | 2010-08 | published |
| Hakuouki Portable | PlayStation Portable |
JP | 2010-08 | published, developed |
| Nise no Chigiri | PlayStation Portable |
JP | 2010-08-26 | published |
| Shin Hisui no Shizuku - Hiiro no Kakera 2 Portable | PlayStation Portable |
JP | 2010-08-19 | published |
| Hiiro no Kakera - Shin Tamayori-hime Denshou Portable | PlayStation Portable |
JP | 2010-09-30 | published, developed |
| Blazing Souls Accelate | PlayStation Portable |
US | 2010-10-18 | developed |
| Hakuouki - Reimeiroku | PlayStation 2 |
JP | 2010-10 | published |
| Ore no Yome - Anata dake no Hanayome | Xbox 360 |
JP | 2010-10-28 | published, developed |
| Record of Agarest War 2 | PlayStation 3 |
KR | 2010-10 | developed |
| Agarest Senki 2 | PlayStation 3 |
JP | 2010-11 | developed |
| Clock Zero - Shuuen no Ichibyou | PlayStation 2 |
JP | 2010-11 | published |
| Miyako | PlayStation Portable |
JP | 2010-11-25 | published |
| Pandora - Kimi no Namae o Boku wa Shiru | PlayStation 2 |
JP | 2010-11 | published |
| Armen Noir | PlayStation 2 |
JP | 2010-12 | published |
| Kanuchi - Futatsu no Tsubasa | PlayStation Portable |
JP | 2010-12-16 | published, developed |
| Wand of Fortune - Mirai e no Prologue - Portable | PlayStation Portable |
JP | 2010-12-02 | published |
| Death Connection Portable | PlayStation Portable |
JP | 2011-02-03 | published, developed |
| Hyperdimension Neptunia | PlayStation 3 |
US | 2011-02-15 | developed |
| Moujuutsukai to Oujisama - Snow Bride | PlayStation 2 |
JP | 2011-02 | published |
| Aedis Eclipse - Generation of Chaos | PlayStation Portable |
EU | 2011-03-30 | published, developed |
| Gakuen Hetalia Portable | PlayStation Portable |
JP | 2011-03-24 | published |
| Hanaoni - Koi Someru Toki Towa no Shirushi | PlayStation Portable |
JP | 2011-03 | published |
| Hyperdimension Neptunia | PlayStation 3 |
EU | 2011-03-04 | developed |
| Jikan de Fantasia | PlayStation Portable |
JP | 2011-03 | published |
| Jikandia - The Timeless Land | PlayStation Portable |
US | 2011-03-15 | published |
| Are You Alice | PlayStation Portable |
JP | 2011-04-07 | published |
| Hakuouki - Yuugiroku DS | Nintendo DS |
JP | 2011-04 | published, developed |
| S.Y.K Renshouden Portable | PlayStation Portable |
JP | 2011-04-21 | published |
| Loving Life with Hello Kitty & Friends | Nintendo DS |
EU | 2011-06 | developed |
| Moujuutsukai to Oujisama Portable | PlayStation Portable |
JP | 2011-06-30 | published |
| Record of Agarest War Zero | PlayStation 3 |
US | 2011-06-14 | developed |
| Record of Agarest War Zero | Xbox 360 |
US | 2011-06-14 | developed |
| Shin Hisui no Shizuku - Hiiro no Kakera 2 DS | Nintendo DS |
JP | 2011-06 | published, developed |
| Agarest - Generations of War Zero | PlayStation 3 |
EU | 2011-07 | developed |
| Agarest - Generations of War Zero | PlayStation 3 |
EU | 2011-07 | developed |