| Kumatanchi | Nintendo DS |
JP | 2004-01 | published |
| Miteha Ikenai | Nintendo DS |
JP | 2004-01 | published, developed |
| Ayakashibito - Gen'you Ibunroku | PlayStation 2 |
JP | 2006-08 | published |
| Kira Kira Pop Princess | Nintendo DS |
EU | 2006-10 | developed |
| Saint Seiya - Meiou Hades Juunikyuu-hen | PlayStation 2 |
JP | 2007-02 | developed |
| Saint Seiya - The Hades | PlayStation 2 |
EU | 2007-03 | developed |
| Shinri Kenkyuuka Yuki Yu Kanshuu - Mainichi Kokorobics - DS Therapy | Nintendo DS |
JP | 2007-05 | published, developed |
| Mahoroba Stories - Library of Fortune | PlayStation 2 |
JP | 2007-07 | published, developed |
| Sankei Sports Kanshuu - Keiba Ryoku Nintei Shiken - Baken DS | Nintendo DS |
JP | 2007-09 | published |
| Eigo o Taberu Fushigi na Ikimono - Marsh | Nintendo DS |
JP | 2007-10 | published |
| Sankei Sports Kanshuu - Wi-Fi Baken Yosou Ryoku Training - Umania 2007 Nendo Ban | Nintendo DS |
JP | 2007-11 | published, developed |
| Mainichi Kokorobics - Kaiun Kenkyuuka Utsukita Mahiro Kanshuu - DS Uranai Happiness 2008 | Nintendo DS |
JP | 2008-01 | published, developed |
| Houkago wa Gin no Shirabe | PlayStation 2 |
JP | 2008-02 | published |
| LoveDrops | PlayStation 2 |
JP | 2008-06 | published |
| Pinky Street - Kirakira Music Hour - Sinnaneun Dance Battle | Nintendo DS |
KR | 2008-07 | developed |
| Net Ghost Pipopa - Pipopa x DS@Daibouken!!! | Nintendo DS |
JP | 2009-02 | published, developed |
| Ayakashibito - Gen'you Ibunroku Portable | PlayStation Portable |
JP | 2009-03-19 | published |
| Nihon Golfer's Kentei DS | Nintendo DS |
JP | 2009-06 | published, developed |
| Under the Moon - Crescent | PlayStation 2 |
JP | 2009-06 | published |
| Rupupu Cube - Lup Salad Portable ...Matatabi | PlayStation Portable |
JP | 2010-01 | published, developed |
| Loveroot Zero - Kiss Kiss Labyrinth | PlayStation 2 |
JP | 2010-04 | published, developed |