| Dino Breeder | Game Boy |
JP | 1997-08-22 | developed |
| Dino Breeder 2 | Game Boy |
JP | 1998-06-05 | developed |
| Shake Kids | PlayStation |
JP | 1998-07-16 | developed |
| Dino Breeder 3 - Gaia Fukkatsu | Game Boy Color |
JP | 1999-04 | developed |
| Golf Ou - The King of Golf | Game Boy Color |
JP | 1999-07 | published, developed |
| Supershot Golf Robot | Game Boy Color |
US | 1999-07 | published, developed |
| Wander Vehicles - Doggy Bone Daisakusen | PlayStation |
JP | 1999-10-07 | developed |
| Hamster Paradise 2 | Game Boy Color |
JP | 2000-03 | developed |
| Dino Breeder 4 | Game Boy Color |
JP | 2000-04 | developed |
| Hamster Paradise 3 | Game Boy Color |
JP | 2000-12 | developed |
| Hamster Paradise 4 | Game Boy Color |
JP | 2001-09 | developed |
| Hamster Paradise Advanchu | Game Boy Advance |
JP | 2002-07 | developed |
| Konchuu Fighters | Game Boy Color |
JP | 2002-07 | published, developed |
| Hamster Paradise - Pure Heart | Game Boy Advance |
JP | 2003-07 | developed |
| Gensou Maden Saiyuuki - Hangyaku no Toushin-taishi | Game Boy Advance |
JP | 2003-08 | published, developed |
| Anpanman to Asobo - Aiueo Kyoushitsu | Nintendo DS |
JP | 2006-12 | developed |
| Bunnyz | Nintendo DS |
EU | 2008-03 | developed |
| Anpanman to Asobo - ABC Kyoushitsu | Nintendo DS |
JP | 2008-05 | developed |
| Petz - Horseshoe Ranch | Nintendo DS |
US | 2009-01 | developed |
| Petz - My Kitten Family | Nintendo DS |
EU | 2009-02 | developed |
| Petz - Horsez - Kouma to Issho ni Tanoshiku Asobou | Nintendo DS |
JP | 2009-03 | developed |
| Petz - My Horse Family | Nintendo DS |
EU | 2009-03 | developed |
| Anpanman to Touch de Waku Waku Training | Nintendo DS |
JP | 2009-09 | developed |
| Petz - Horsez Family | Nintendo DS |
US | 2010-10 | developed |
| Golf King | Game Boy Color |
EU | | published, developed |