| Dr. Rin ni Kiite Mite! Koi no Happy Four Seasons | PlayStation |
JP | 2002-11 | published |
| Mario Party 4 | GameCube |
EU | 2002-11-29 | developed |
| Mario Party 4 | GameCube |
JP | 2002-11-08 | developed |
| Zero 4 Champ Series - Drift Champ | PlayStation 2 |
JP | 2002-11 | published |
| Boboboubo Boubobo - Ougi 87.5 Bakuretsu Hanage Shinken | Game Boy Advance |
JP | 2002-12 | published, developed |
| Bomberman Generation | GameCube |
EU | 2002-12-06 | published |
| Bomberman Jetters | GameCube |
JP | 2002-12-19 | published, developed |
| Bomberman Jetters | PlayStation 2 |
JP | 2002-12 | published, developed |
| Choro Q! | GameCube |
JP | 2002-12-19 | developed |
| Momotarou Dentetsu 11 - Black Bonby Shutsugen! no Maki | GameCube |
JP | 2002-12 | published |
| Sakigake!! Cromartie Koukou | PlayStation 2 |
JP | 2003-02 | developed |
| Bobobo-bo Bo-bobo - Hajike Matsuri | PlayStation 2 |
JP | 2003-03 | published, developed |
| Bomberman Max 2 - Blue Advance | Game Boy Advance |
EU | 2003-03 | developed |
| Bomberman Max 2 - Red Advance | Game Boy Advance |
EU | 2003-03 | developed |
| Bomberman Selection | Game Boy Color |
KR | 2003-04 | published, developed |
| Bomberman Selection | Game Boy Color |
KR | 2003-04 | published, developed |
| Ninja Cop | Game Boy Advance |
EU | 2003-04 | developed |
| Ninja Five-O | Game Boy Advance |
US | 2003-04 | developed |
| Pinobee | PlayStation |
US | 2003-04-15 | published |
| TBS All Star Kanshasai Vol. 1 - Chou Gouka! Quiz Ketteiban | PlayStation 2 |
JP | 2003-04 | published, developed |
| Bloody Roar - Extreme | Xbox |
US | 2003-05-27 | published |
| Bloody Roar - Extreme | Xbox |
EU | 2003-07-17 | published |
| Bomberman Land 2 | GameCube |
JP | 2003-07-31 | published |
| Bomberman Land 2 - Game Shijou Saidai no Theme Park | PlayStation 2 |
JP | 2003-07 | published |
| Hudson Selection Vol. 1 - Cubic Lode Runner | GameCube |
JP | 2003-07 | published, developed |
| Hudson Selection Vol. 2 - Star Soldier | GameCube |
JP | 2003-07-10 | published, developed |
| Boboboubo Boubobo - Maji de!! Shinken Battle | Game Boy Advance |
JP | 2003-08 | published |
| Disney's Party | GameCube |
EU | 2003-09 | published |
| Disney's Party | GameCube |
US | 2003-09-16 | published |
| TBS All Star Kanshasai 2003 Aki - Chou Gouka! Quiz Ketteiban | PlayStation 2 |
JP | 2003-09 | published, developed |
| Tengai Makyou II - Manji Maru | GameCube |
JP | 2003-09 | published, developed |
| Bomberman Jetters - Game Collection | Game Boy Advance |
JP | 2003-10 | published, developed |
| Oriental Blue - Ao no Tengai | Game Boy Advance |
JP | 2003-10 | published |
| Pinobee | PlayStation |
EU | 2003-10-10 | published |
| Tengai Makyou II - Manji Maru | PlayStation 2 |
JP | 2003-10 | published, developed |
| Bloody Roar - Extreme | Xbox |
JP | 2003-11-28 | published |
| Bloody Roar 4 | PlayStation 2 |
EU | 2003-11 | published |
| Bloody Roar 4 | PlayStation 2 |
JP | 2003-11 | published |
| Bloody Roar 4 | PlayStation 2 |
KR | 2003-11 | published |
| Bloody Roar 4 | PlayStation 2 |
US | 2003-11 | published |
| Hudson Selection Vol. 1 - Cubic Lode Runner | PlayStation 2 |
JP | 2003-11 | published, developed |
| Mario Party 5 | GameCube |
JP | 2003-11-28 | developed |
| Mario Party 5 | GameCube |
KR | 2003-11 | developed |
| Mario Party 5 | GameCube |
US | 2003-11-11 | developed |
| Dream Mix TV - World Fighters | GameCube |
JP | 2003-12 | published |
| Dream Mix TV - World Fighters | PlayStation 2 |
JP | 2003-12 | published |
| Gadget Racers | GameCube |
EU | 2003-12-05 | developed |
| Hudson Selection Vol. 3 - PC Genjin - Pithecanthropus Computerurus | GameCube |
JP | 2003-12 | published, developed |
| Hudson Selection Vol. 3 - PC Genjin - Pithecanthropus Computerurus | PlayStation 2 |
JP | 2003-12 | published, developed |
| Hudson Selection Vol. 4 - Takahashi Meijin no Boukenjima | PlayStation 2 |
JP | 2003-12 | published, developed |
| Hudson Selection Vol. 4 - Takahashi-Meijin no Boukenjima | GameCube |
JP | 2003-12 | published, developed |
| Mario Party 5 | GameCube |
EU | 2003-12-05 | developed |
| Mario Party 5 | GameCube |
AU | 2003-12-05 | developed |
| Momotarou Dentetsu 12 - Nishi Nihon-hen mo Arimasse! | GameCube |
JP | 2003-12 | published |
| Momotarou Dentetsu 12 - Nishi Nihon-hen mo Arimasse! | PlayStation 2 |
JP | 2003-12 | published, developed |
| Dungeon Raiders | Nintendo DS |
EU | 2004-01 | published |
| Dungeon Raiders | Nintendo DS |
US | 2004-01 | published |
| Famicom Mini 09 - Bomberman | Game Boy Advance |
JP | 2004-02 | developed |
| Famicom Mini 10 - Star Soldier | Game Boy Advance |
JP | 2004-02-14 | developed |
| Net de Bomberman | PlayStation 2 |
JP | 2004-02 | published, developed |
| Boboboubo Boubobo - 9 Kyoku Senshi Gag Yuugou | Game Boy Advance |
JP | 2004-03 | published, developed |
| Bomberman Jetters | GameCube |
US | 2004-03-09 | published, developed |
| Momotarou Dentetsu 11 - Black Bonby Shutsugen! no Maki | PlayStation 2 |
JP | 2004-03 | published, developed |
| Sakigake!! Cromartie Koukou - Kore wa Hyotto Shite Game Nano ka! Hen | PlayStation 2 |
JP | 2004-03 | published, developed |
| Metal Beyblade - Cyber Pegasis | Nintendo DS |
KR | 2004-04 | developed |
| Famicom Mini 17 - Takahashi Meijin no Bouken-jima | Game Boy Advance |
JP | 2004-05 | developed |
| Road Trip - The Arcade Edition | GameCube |
US | 2004-05 | developed |
| Classic NES Series - Bomberman | Game Boy Advance |
US | 2004-06 | developed |
| Classic NES Series - Bomberman | Game Boy Advance |
EU | 2004-06 | developed |
| Boboboubo Boubobo - Bakutou Hajike Taisen | Game Boy Advance |
JP | 2004-09 | published, developed |
| Bomberman Battles | PlayStation 2 |
JP | 2004-10 | developed |
| Bomberman Hardball | PlayStation 2 |
EU | 2004-10 | developed |
| Kita e. - Diamond Dust+ - Kiss Is Beginning | PlayStation 2 |
JP | 2004-10 | published |
| Mario Party 6 | GameCube |
JP | 2004-11-18 | developed |
| Momotarou Dentetsu USA | PlayStation 2 |
JP | 2004-11 | published, developed |
| Mario Party 6 | GameCube |
US | 2004-12-06 | developed |
| Hudson Selection Vol. 2 - Star Soldier | PlayStation 2 |
JP | 2005-02 | published, developed |
| Bobobo-bo Bo-bobo - Dasshutsu!! Hajike Royale | GameCube |
JP | 2005-03 | published, developed |
| Mario Party 6 | GameCube |
EU | 2005-03-18 | developed |
| Tengai Makyou III - Namida | PlayStation 2 |
JP | 2005-04 | published, developed |
| Bomberman | Nintendo DS |
JP | 2005-05 | published, developed |
| Bomberman | Nintendo DS |
EU | 2005-06 | published, developed |
| Momotarou Dentetsu G - Gold Deck o Tsukure! | Game Boy Advance |
JP | 2005-06 | published |
| Star Soldier | PlayStation Portable |
JP | 2005-07-21 | published, developed |
| Bomberman Land 3 | PlayStation 2 |
JP | 2005-08 | published |
| Frogger - Ancient Shadow | GameCube |
US | 2005-09-27 | developed |
| Frogger - Ancient Shadow | PlayStation 2 |
US | 2005-09 | developed |
| Frogger - Ancient Shadow | Xbox |
US | 2005-09-27 | developed |
| Pinball | PlayStation Portable |
JP | 2005-09-29 | published, developed |
| Mario Party 7 | GameCube |
JP | 2005-11-10 | developed |
| Mario Party 7 | GameCube |
US | 2005-11-07 | developed |
| Hudson Best Collection Vol. 1 - Bomberman Collection | Game Boy Advance |
JP | 2005-12 | published, developed |
| Hudson Best Collection Vol. 2 - Lode Runner Collection | Game Boy Advance |
JP | 2005-12 | published, developed |
| Hudson Best Collection Vol. 3 - Action Collection | Game Boy Advance |
JP | 2005-12 | published, developed |
| Hudson Best Collection Vol. 4 - Nazotoki Collection | Game Boy Advance |
JP | 2005-12 | published, developed |
| Hudson Best Collection Vol. 5 - Shooting Collection | Game Boy Advance |
JP | 2006-01 | published, developed |
| Hudson Best Collection Vol. 6 - Bouken-jima Collection | Game Boy Advance |
JP | 2006-01 | published, developed |
| Mario Party 7 | GameCube |
EU | 2006-01-27 | developed |
| Ys VI - Napishtim no Hako | PlayStation Portable |
JP | 2006-02 | developed |
| Puzzle Series Vol. 1 - Jigsaw Puzzle | Nintendo DS |
JP | 2006-03 | published, developed |