| Kujaku Ou | Nintendo Entertainment System |
JP | 1988-09 | developed |
| Shoukoushi Ceddie | Nintendo Entertainment System |
JP | 1988-12-24 | developed |
| Captain ED | Nintendo Entertainment System |
JP | 1989-08-25 | developed |
| Vegas Connection - Casino kara Ai o Komete | Nintendo Entertainment System |
JP | 1989-11 | developed |
| Famicom Doubutsu Seitai Zukan! - Katte ni Shirokuma - Mori o Sukue no Maki! | Nintendo Entertainment System |
JP | 1989-12 | developed |
| Meimon! Takonishi Ouendan - Kouha 6 Nin Shuu | Nintendo Entertainment System |
JP | 1989-12 | developed |
| Teke Teke! Asmik-kun World | Game Boy |
JP | 1989-12-27 | developed |
| Boomer's Adventure in ASMIK World | Game Boy |
US | 1990-04 | developed |
| Baken Hisshou Gaku - Gate In | Nintendo Entertainment System |
JP | 1990-05-25 | developed |
| Power Mission | Game Boy |
JP | 1990-08-24 | developed |
| Head On | Game Boy |
JP | 1990-12-07 | developed |
| Power Racer | Game Boy |
US | 1990-12 | developed |
| Power Mission | Game Boy |
US | 1991-01 | developed |
| Gem Gem | Game Boy |
JP | 1991-03-29 | developed |
| Solomon's Club | Game Boy |
JP | 1991-04-05 | developed |
| Solomon's Club | Game Boy |
US | 1991-04 | developed |
| Ippatsu Gyakuten! DX Bakenou | Game Boy |
JP | 1991-05-17 | developed |
| Baseball Fighter | Nintendo Entertainment System |
JP | 1991-07-05 | developed |
| Koi wa Kakehiki | Game Boy |
JP | 1991-07-21 | developed |
| Power Racer | Game Boy |
EU | 1991-08 | developed |
| Zerd no Densetsu | Game Boy |
JP | 1991-10-18 | developed |
| World Beach Volley - 1991 GB Cup | Game Boy |
JP | 1991-12-13 | developed |
| Zerd no Densetsu 2 - Xerd!! Gishin no Ryouiki | Game Boy |
JP | 1992 | developed |
| Solomon's Club | Game Boy |
EU | 1992-01-30 | developed |
| Captain Tsubasa VS | Game Boy |
JP | 1992-03-27 | developed |
| DX Bakenou Z | Game Boy |
JP | 1992-04-17 | developed |
| World Beach Volley - 1992 GB Cup | Game Boy |
EU | 1992-10 | developed |
| World Beach Volley - 1992 GB Cup | Game Boy |
EU | 1992-10 | developed |
| J.League Fighting Soccer - The King of Ace Strikers | Game Boy |
JP | 1992-12-27 | developed |
| GI King! - Sanbiki no Yosouya | Game Boy |
JP | 1993-03 | developed |
| J.League Fighting Soccer - The King of Ace Strikers | Nintendo Entertainment System |
JP | 1993-06 | developed |
| Bakenou | Game Boy |
JP | 1993-12-17 | developed |
| Derby Jockey - Kishu Ou e no Michi | Super Nintendo Entertainment System |
JP | 1994-03 | developed |
| J.League Winning Goal | Game Boy |
JP | 1994-04-02 | developed |
| J.League Winning Goal | Nintendo Entertainment System |
JP | 1994-05-27 | developed |
| Bakenou TV '94 | Game Boy |
JP | 1994-10-28 | developed |
| Oraga Land Shusai - Best Farmer Shuukakusai | Super Nintendo Entertainment System |
JP | 1995-03 | developed |
| Oraga Land Shusai - Best Farmer Shuukakusai | Super Nintendo Entertainment System |
JP | 1995-03 | developed |
| J.League Live 95 | Game Boy |
JP | 1995-04-21 | developed |
| Pachinko Tetsujin - Nanaban Shoubu | Super Nintendo Entertainment System |
JP | 1995-07 | developed |
| Derby Jockey 2 | Super Nintendo Entertainment System |
JP | 1995-09-29 | developed |
| Tokyo Disneyland - Mickey no Cinderella-jou Mystery Tour | Game Boy |
JP | 1995-12 | developed |
| Pururun! with Shape Up Girls | PlayStation |
JP | 1997-01-10 | developed |
| Nihon Pro Golf Kyoukai Kanshuu - Double Eagle | PlayStation |
JP | 1997-05 | developed |
| Speed Racer | PlayStation |
US | 1998-02-20 | developed |
| Shin Keiba Kizoku Pocket Jockey | Game Boy |
JP | 1998-10-16 | developed |
| Nihon Pro Golf Kyoukai Kanshuu - Double Eagle | PlayStation |
JP | 1998-11 | developed |
| Barcode Taisen Bardigun | Game Boy Color |
JP | 1998-12 | developed |
| Play de Oboeru Eitango Deruderu 1700 - Center Shiken Level Taiou | PlayStation |
JP | 1999-01-14 | developed |
| Bomberman Fantasy Race | PlayStation |
US | 1999-03-31 | developed |
| Play de Oboeru Chuugaku Eitango Deruderu 1200 | PlayStation |
JP | 1999-07-23 | developed |
| Runabout 2 | PlayStation |
JP | 1999-11 | developed |
| SD Gundam Gashapon Senki - Episode 1 | WonderSwan |
JP | 1999-12-29 | developed |
| Soreike! Anpanman - Fushigina Nikoniko Album | Game Boy Color |
JP | 1999-12 | developed |
| Play de Oboeru Series - Nihonshi Keyword Deruderu 1800 | PlayStation |
JP | 2000-02 | developed |
| Play de Oboeru Series - Sekaishi Keyword Deruderu 1800 | PlayStation |
JP | 2000-02 | developed |
| Senkaiden - TV Animation Senkaiden Houshin Engi Yori | WonderSwan |
JP | 2000-02-24 | developed |
| Runabout 2 | PlayStation |
US | 2000-04 | developed |
| Runabout 2 | PlayStation |
JP | 2000-05 | developed |
| Bomberman Fantasy Race | PlayStation |
EU | 2000-07 | developed |
| Itsudemo Pachinko GB - CR Monster House | Game Boy Color |
JP | 2000-07 | developed |
| Play de Oboeru Eijukugo Deruderu 750 | PlayStation |
JP | 2000-07-05 | developed |
| Solomon | Game Boy Color |
JP | 2000-09 | developed |
| Monster Rancher Explorer | Game Boy Color |
US | 2000-10 | developed |
| Soreike! Anpanman - 5-tsu no Tou no Ousama | Game Boy Color |
JP | 2000-11 | developed |
| Play de Oboeru Series 6 - Play de Oboeru Kanji Kentei Deruderu 1100 | PlayStation |
JP | 2000-12 | developed |
| Senkaiden Ni - TV Animation Senkaiden Houshin Engi Yori | WonderSwan Color |
JP | 2000-12-21 | developed |
| Boku wa Koukuu Kanseikan | Game Boy Advance |
JP | 2001-03 | developed |
| Play de Oboeru Series 7 - Play de Oboeru TOEIC Test - Goku Deruderu 1700 | PlayStation |
JP | 2001-03 | developed |
| From TV Animation One Piece - Treasure Wars | WonderSwan Color |
JP | 2002-01-03 | developed |
| Bomberman Fantasy Race | PlayStation |
JP | 2002-07 | developed |
| Shaman King - Asu e no Ishi | WonderSwan Color |
JP | 2002-08-29 | developed |
| From TV Animation One Piece - Treasure Wars 2 - Buggy Land e Youkoso | WonderSwan Color |
JP | 2002-12-20 | developed |
| Runabout 2 | PlayStation |
EU | 2003-02 | developed |
| Hamtaro - Rainbow Rescue | Game Boy Advance |
EU | 2003-05 | developed |
| Tottoko Hamutarou 4 - Nijiiro Daikoushin Dechu | Game Boy Advance |
JP | 2003-05 | developed |