| Kidou Senkan Nadesico - Ruri Ruri Mahjong | Game Boy Color |
JP | 1999-12 | developed |
| Shinseiki Evangelion - Mahjong Hokan Keikaku | Game Boy Color |
JP | 2000-09 | developed |
| Shaman King Card Game - Chou Senjiryakketsu - Funbari Hen | Game Boy Color |
JP | 2000-12 | developed |
| Shaman King Card Game - Chou Senjiryakketsu - Meramera Hen | Game Boy Color |
JP | 2001-12 | developed |
| Shaman King Card Game - Chou Senjiryakketsu 2 | Game Boy Advance |
JP | 2002-07 | developed |
| Shaman King Card Game - Chou Senjiryakketsu 3 | Game Boy Advance |
JP | 2002-12 | developed |
| Sayonara Umihara Kawase | Nintendo 3DS |
JP | 2013-06 | developed |
| Exstetra | Nintendo 3DS |
JP | 2013-11-07 | developed |
| Yumi's Odd Odyssey | Nintendo 3DS |
US | 2014-03-20 | developed |
| Sayonara Umihara Kawase | Nintendo 3DS |
EU | 2014-04 | developed |
| Blade Arcus from Shining EX | PlayStation 4 |
JP | 2015-11-26 | developed |
| Code of Princess EX | Nintendo Switch |
? | 2018-07 | developed |
| Blade Strangers | PlayStation 4 |
EU | 2018-08-28 | developed |
| Blade Strangers | PlayStation 4 |
JP | 2018-08-30 | developed |
| Blade Strangers | PlayStation 4 |
US | 2018-08-28 | developed |
| Blade Strangers | Nintendo Switch |
? | 2018-08 | developed |
| Blade Arcus: Rebellion from Shining | Nintendo Switch |
? | 2019-03 | developed |
| Umihara Kawase Fresh! | Nintendo Switch |
? | 2019-04 | developed |
| Umihara Kawase Fresh! | PlayStation 4 |
JP | 2020-04-23 | developed |
| Umihara Kawase BaZooKa | Nintendo Switch |
? | 2020-05 | developed |
| Umihara Kawase Fresh! | PlayStation 4 |
EU | 2020-05-15 | developed |
| Umihara Kawase Fresh! | PlayStation 4 |
US | 2020-10-30 | developed |
| Cotton Rock 'n' Roll | PlayStation 4 |
JP | 2021-12-23 | developed |