| Miracle Ropit's - 2100 Nen no Daibouken | Nintendo Entertainment System |
JP | 1987-08 | published |
| Jesus - Kyoufu no Bio Monster | Nintendo Entertainment System |
JP | 1989-03 | published |
| Koro Dice | Game Boy |
JP | 1990-12-07 | published |
| Akagawa Jirou no Yuurei Ressha | Nintendo Entertainment System |
JP | 1991-02 | published, developed |
| Shentan Kenan | Nintendo Entertainment System |
CN | 1991-02 | published, developed |
| Sougou Kakutougi - Astral Bout | Super Nintendo Entertainment System |
JP | 1992-10 | published |
| CD Battle - Hikari no Yuushatachi | PC Engine / TurboGrafx-16 |
JP | 1993-03-19 | published, developed |
| Kachiuma Yosou Keiba Kizoku | Game Boy |
JP | 1993-08 | published |
| Super Kyousouba - Kaze no Sylphid | Super Nintendo Entertainment System |
JP | 1993-10-08 | published, developed |
| Sougou Kakutougi - Astral Bout 2 - The Total Fighters | Super Nintendo Entertainment System |
JP | 1994-02-25 | published |
| Kachiuma Yosou Keiba Kizoku EX '94 | Game Boy |
JP | 1994-07 | published |
| Larry Nixon's Super Bass Fishing | Super Nintendo Entertainment System |
JP | 1994-09-22 | published |
| TNN Bass Tournament of Champions | Super Nintendo Entertainment System |
US | 1994-11 | published |
| Kachiuma Yosou Keiba Kizoku EX '95 | Game Boy |
JP | 1995-04 | published |
| Sougou Kakutougi Rings - Astral Bout 3 | Super Nintendo Entertainment System |
JP | 1995-10-20 | published |
| Fishing Koushien | Sega Saturn |
JP | 1996-03-15 | published |
| Fishing Koushien | Super Nintendo Entertainment System |
JP | 1996-05-31 | published |
| Shusse Mahjong Daisettai | PlayStation |
JP | 1996-08 | published |
| Shusse Mahjong Daisettai | Sega Saturn |
JP | 1996-12-27 | published, developed |
| Fishing Koushien II | PlayStation |
JP | 1997-03 | published |
| Fishing Koushien II | Sega Saturn |
JP | 1997-05-30 | published |
| Bakuretsu Hunter R | Sega Saturn |
JP | 1997-08-08 | published |
| Mario Mushano's Hyper Shogi School | PlayStation |
JP | 1997-10 | published, developed |
| 3x3 Eyes - Tenrin'ou Genmu | PlayStation |
JP | 1998-08 | published |
| Doki Doki Poyatchio!! | PlayStation |
JP | 1998-09 | published |
| Doki Doki Poyatchio!! | PlayStation |
JP | 1998-09 | published, developed |
| Shin Keiba Kizoku Pocket Jockey | Game Boy |
JP | 1998-10-16 | published |
| Sougaku Toshi Osaka | PlayStation |
JP | 1999-03-11 | published, developed |
| Pocket Lure Boy | Game Boy Color |
JP | 1999-07 | published |
| Super Bass Fishing | PlayStation |
JP | 1999-08-26 | published, developed |
| Kidou Senkan Nadesico - Ruri Ruri Mahjong | Game Boy Color |
JP | 1999-12 | published |
| Shinseiki Evangelion - Mahjong Hokan Keikaku | Game Boy Color |
JP | 2000-09 | published |
| Dejiko no Mahjong Party | Game Boy Color |
JP | 2000-12 | published |
| Dejiko no Mahjong Party | Game Boy Color |
JP | 2000-12-08 | published |
| Shaman King Card Game - Chou Senjiryakketsu - Funbari Hen | Game Boy Color |
JP | 2000-12 | published |
| Shaman King Card Game - Chou Senjiryakketsu - Meramera Hen | Game Boy Color |
JP | 2001-12 | published |
| Shaman King Card Game - Chou Senjiryakketsu 2 | Game Boy Advance |
JP | 2002-07 | published |
| Shaman King Card Game - Chou Senjiryakketsu 3 | Game Boy Advance |
JP | 2002-12 | published |
| Azumanga Daiou Advance | Game Boy Advance |
JP | 2003-04 | published, developed |
| Uchuu no Stellvia | Game Boy Advance |
JP | 2006-03 | published, developed |