| Gakken - Chuugokugo Zanmai DS | 2008 | nds |
| Gakken - Thai-Go Indonesia-Go Zanmai DS | 2010 | nds |
| Gakken Chuugokugo Zanmai DS - Kiki & Kaki Training | 2011 | nds |
| Gakken DS - Otona no Gakushuu - Kindaichi Sensei no Nihongo Lesson | 2007 | nds |
| Gakken DS - Shin TOEIC Test Kanzen Kouryaku | 2007 | nds |
| Gakken Eigo Zanmai DS | 2009 | nds |
| Gakken Europe 4-kakokugo Zanmai DS | 2010 | nds |
| Gakken Hangeul Zanmai DS | 2009 | nds |
| Gakken Hangeul Zanmai DS - Kiki & Kaki Training | 2011 | nds |
| Gakken Mainichi no Drill DS - Mezase! Miracle Shougaku 1 Nensei | 2008 | nds |
| Gakken Shin TOEIC Test - Kanzen Kouryaku 2 | 2009 | nds |
| Gakken Youten Rank Jun Series - Kagaku DS | 2006 | nds |
| Gakken Youten Rank Jun Series - Nihon no Rekishi DS | 2006 | nds |
| Game Builder Garage | 2021 | switch |
| Game Nihonshi - Kakumeiji Oda Nobunaga | 1997 | ps1, saturn |
| Game de Check! Koutsuu Anzen | 1987 | sms |
| Game de Hajimeru TOEIC Test - Mazu wa Nyuumon-hen 1500 | 2003 | ps1 |
| Gateway to English - Eigo de Go! | 1996 | 3do |
| General Knowledge for Dummies | 2004 | nds |
| Gijutsu Hyouronsha Kanshuu - Kihonjouhou Gijutsusha DS | 2011 | nds |
| Goldie | 2000 | ps1 |
| Goukaku Boy GOLD - Shikakui Atama o Maruku Suru - Joushiki no Sho | 2000 | gb |
| Goukaku Boy GOLD - Shikakui Atama o Maruku Suru - Kanji no Tatsujin | 2003 | gb |
| Goukaku Boy GOLD - Shikakui Atama o Maruku Suru - Keisan no Tatsujin | 2003 | gb |
| Goukaku Boy GOLD - Shikakui Atama o Maruku Suru - Nanmon no Sho | 2000 | gb |
| Goukaku Boy Series - 99 Nendo Ban Eitango Center 1500 | 1998 | gb |
| Goukaku Boy Series - Eiken 2kyuu Level no Kaiwa Hyougen 333 | 1997 | gb |
| Goukaku Boy Series - Eitango Target 1900 | 1996 | gb |
| Goukaku Boy Series - Gakken - Rekishi 512 | 1998 | gb |
| Goukaku Boy Series - Gakken - Yojijukugo 288 | 1998 | gb |
| Goukaku Boy Series - Kirihara Shoten Hinshutsu Eibunpou Gohou Mondai 1000 | 1998 | gb |
| Goukaku Boy Series - Koukou Nyuushi Derujun - Chuugaku Eijukugo 350 | 1993 | gb |
| Goukaku Boy Series - Koukou Nyuushi Derujun - Chuugaku Eitango 1700 | 1997 | gb |
| Goukaku Boy Series - Koukou Nyuushi Derujun - Kanji Mondai no Seifuku | 1997 | gb |
| Goukaku Boy Series - Koukou Nyuushi Derujun - Rekishi Nendai Anki Point 240 | 1997 | gb |
| Goukaku Boy Series - Koukou Nyuushi Derujun - Rika Anki Point 250 | 1997 | gb |
| Goukaku Boy Series - Nihonshi Target 201 | 1997 | gb |
| Goukaku Boy Series - Shikakui Atama o Maruku Suru - Kokugo Battle Hen | 1999 | gb |
| Goukaku Boy Series - Shikakui Atama o Maruku Suru - Rika Battle Hen | 1999 | gb |
| Goukaku Boy Series - Shikakui Atama o Maruku Suru - Sansuu Battle Hen | 1999 | gb |
| Goukaku Boy Series - Shikakui Atama o Maruku Suru - Shakai Battle Hen | 1999 | gb |
| Goukaku Boy Series - Shikakui Atama o Maruku Suru - Suuji de Asobou Sansuu Hen | 1998 | gb |
| Goukaku Boy Series - Yamakawa Ichimonittou - Nihonshi B Yougo Mondaishuu | 1998 | gb |
| Goukaku Boy Series - Yamakawa Ichimonittou - Sekaishi B Yougo Mondaishuu | 1998 | gb |
| Goukaku Boy Series - Z-Kai Kyuukyoku no Eigo Koubun 285 | 1997 | gb |
| Goukaku Boy Series - Z-Kai Kyuukyoku no Eijukugo 1017 | 1997 | gb |
| Goukaku Boy Series - Z-Kai Kyuukyoku no Eitango 1500 | 1997 | gb |
| Goukaku Boy Series - Z-Kai Reibun de Oboeru - Kyuukyoku no Kobun Tango | 1998 | gb |
| Goya Grabador - Luces y Sombras | 1995 | cdi |
| Great British Golf - Middle Ages - 1940 | 1992 | cdi |
| Grundschule 1.-4. Klasse - Fit fuers Gymnasium | 2009 | nds |
| Grundschule 1.-4. Klasse - Fit fuers Gymnasium 2010 | 2010 | nds |
| Grundschule 1.-4. Klasse - Fit fuers Gymnasium 2013 | 2012 | nds |
| The Guinness Disc of Records - Second Edition | 1993 | cd32 |
| Gyakuten Saiban Jiten | 2007 | nds |
| Handdic | 2005 | psp |
| Happily Ever After - Volume 1 | 2010 | nds |
| Happily Ever After - Volume 2 | 2010 | nds |
| Happy Holidays - Halloween | 2010 | wii |
| Harapeko Aomushi no ABC | 2010 | wii |
| Head to Toe 1 | 1998 | ps1 |
| Head to Toe 2 | 1998 | ps1 |
| Head to Toe 4 | 1998 | ps1 |
| Hello Kitty - Asobi no Omochabako | 1995 | 3do |
| Herkules | 2003 | ps1 |
| Hi! Hamtaro - Ham-Ham Challenge | 2007 | nds |
| Hirake! Ponkikki | 1992 | nes |
| Hiraki Kazuo Sensei Kanshuu - Suku Suku Kosodate DS - Akachan to Asobou! | 2008 | nds |
| Hissatsu Kung Fu - Kanji Dragon | 2007 | nds |
| Historia Universal del Arte | 1996 | cdi |
| Historia de les Civilitzacions | 1998 | cdi |
| Historia del Arte Espanol | 1997 | cdi |
| Hokkaido Hatsu! 'Dosanko Wide' ga DS ni Narimashita. - Hoshizawa Sachiko no Temanashi Raku Raku Gohan | 2009 | nds |
| Hollandse Meesters uit de Zeventiende Eeuw | 1992 | cdi |
| Hoshizora Navi | 2004 | nds |
| How the Camel Got His Hump | 1991 | cdi |
| How to Pass Your Driving Test | 2008 | nds |
| Hugo - Trollakademin 2 - Jakten pa Kristallkartan | 2010 | nds |
| Hunchback of Notredame | 2002 | ps1 |
| I Did It Mum! - Picture Book | 2006 | nds |
| I Did It Mum! - Spelling | 2010 | nds |
| I Did It Mum! 2 - Boy | 2008 | nds |
| I Did It Mum! 2 - Girl | 2004 | nds |
| I Spy - Fun House | 2007 | nds |
| I Spy - Universe | 2010 | nds |
| Iberoamerica - Arte y Cultura Iberoamericana | 1992 | cdi |
| Iberoamerica - Descubra su Historia | 1992 | cdi |
| Iberoamerica - Descubra un Continente | 1992 | cdi |
| Iberoamerica - Huellas del Futuro | 1992 | cdi |
| Ikinari Musician | 1987 | nes |
| Il Mio Coach - Arricchisco il Mio Inglese | 2004 | nds |
| Il Mio Coach - Arricchisco il Mio Vocabolario | 2004 | nds |
| Imi made Wakaru - Otona no Jukugo Renshuu - Kadokawa Ruigo Shin Jiten kara 5-man Mon | 2009 | nds |
| Impara con Pokemon - Avventura Tra i Tasti | 2012 | nds |
| InfoGenius Productivity Pak - Berlitz French Translator | 1991 | gb |
| Interactive Storybook DS - Series 2 | 2007 | nds |
| Interactive Storybook DS - Series 3 | 2007 | nds |
| Ippan Zaidan Houjin Nihon Kanji Shuujukudo Kentei Kikou Kounin - Kanjukuken DS | 2010 | nds |
| It's Spring Again | 2017 | vita |
| It's Tehodoki! Hannya Shingyou Nyuumon | 2007 | nds |