| PC Engine Hyper Catalog CD-ROM | PC Engine / TurboGrafx-16 |
JP | 1992-12-11 | published |
| PC Engine Hyper Catalog CD-ROM 2 - 1993 Spring | PC Engine / TurboGrafx-16 |
JP | 1993-05-21 | published |
| PC Engine Hyper Catalog CD-ROM 3 - 1993 Summer | PC Engine / TurboGrafx-16 |
JP | 1993-08-09 | published |
| PC Engine Hyper Catalog CD-ROM 4 - 1993 Winter | PC Engine / TurboGrafx-16 |
JP | 1993-11-11 | published |
| PC Engine Hyper Catalog CD-ROM 5 - 1994 Spring | PC Engine / TurboGrafx-16 |
JP | 1994-04-21 | published |
| PC Engine Hyper Catalog CD-ROM 6 - 1994 Summer | PC Engine / TurboGrafx-16 |
JP | 1994-07-21 | published |
| Yuujou Densetsu - The Doraemons | 3DO Interactive Multiplayer |
JP | 1995-04 | published |
| Yuujou Densetsu - The Doraemons | 3DO Interactive Multiplayer |
JP | 1995-04 | published |
| Kekkon - Marriage - Zen'ya | Sega Saturn |
JP | 1995-10-27 | published |
| Kekkon - Marriage | Sega Saturn |
JP | 1995-12-15 | published |
| Doraemon no Study Boy 1 - Shou 1 Kokugo Kanji | Game Boy |
JP | 1996-04 | published |
| Doraemon no Study Boy 2 - Shou 1 Sansuu Keisan | Game Boy |
JP | 1996-04 | published |
| Tsuri Baka Nisshi | PlayStation |
JP | 1996-09-13 | published, developed |
| Doraemon no Study Boy 3 - Ku Ku Master | Game Boy |
JP | 1996-10 | published |
| Ranma 1-2 - Battle Renaissance | PlayStation |
JP | 1996-12-06 | published |
| Sotsugyou Crossworld | Sega Saturn |
JP | 1997-03-28 | published |
| Sotsugyou Album | Sega Saturn |
JP | 1998-01-15 | published |
| Sotsugyou III - Wedding Bell | Sega Saturn |
JP | 1998-04-09 | published |
| Doraemon no Study Boy - Kuku Game | Game Boy Color |
JP | 2000-12 | published, developed |
| Doraemon no Study Boy - Gakushuu Kanji Game | Game Boy Color |
JP | 2001-01 | developed |
| Mini Moni. - Mika no Happy Morning Chatty | Game Boy Advance |
JP | 2002-04 | published, developed |
| Doraemon no Study Boy - Kanji Yomikaki Master | Game Boy Color |
JP | 2003-07 | published, developed |
| DS Kageyama Method - Dennou Hanpuku - Chiri Rekishi Koumin Maru x Maru Shakaika | Nintendo DS |
JP | 2004-01 | published |
| DS Kageyama Method Dennou Hanpuku - Tadashii Kanji Kakitori-kun | Nintendo DS |
JP | 2004-01 | published |
| Duel Masters - Birth of Super Dragon | PlayStation 2 |
JP | 2005-03 | developed |
| DS Kageyama Method Dennou Hanpuku - Masu x Masu Hyaku Masu Keisan | Nintendo DS |
JP | 2007-12 | published |
| Professor Kageyama's Maths Training - The Hundred Cell Calculation Method | Nintendo DS |
EU | 2008-02 | published |
| Personal Trainer - Math | Nintendo DS |
US | 2009-01 | published |
| Doraemon - Nobita's Number Adventure | Nintendo 3DS |
TW | 2012-01 | published |
| Doraemon - Jinguui Suhak Daemoheom | Nintendo 3DS |
KR | 2013-09 | published |
| Dora-Chie - Mini-Dora Ongakutai to Nanatsu no Chie | Nintendo 3DS |
JP | 2014-02 | published |
| DoraKazu - Nobita no Suuji Daibouken | Nintendo 3DS |
JP | 2014-04 | published |
| DoraEigo - Nobita to Yousei no Fushigi Collection | Nintendo 3DS |
JP | 2014-11-20 | published |
| DoraMoji - Nobita no Kanji Daisakusen | Nintendo 3DS |
JP | 2015-02-26 | published |
| Kaite Oboeru - DoraGana | Nintendo 3DS |
JP | 2015-11 | published, developed |
| Tanoshiku - Omoshiroku - Kanken Shougakusei | Nintendo 3DS |
JP | 2018-04 | published, developed |
| Butto Bird | Nintendo Switch |
? | 2024-06 | published |
| PC Engine Hyper Catalog CD-ROM - 1994 Summer | PC Engine / TurboGrafx-16 |
JP | | published |