| Bouken-ou Beet - Busters Road | Game Boy Advance |
JP | 2005-01 | published, developed |
| Digimon World X | GameCube |
JP | 2005-01 | published, developed |
| Digimon World X | PlayStation 2 |
JP | 2005-01 | published |
| Digimon World X | Xbox |
JP | 2005-01-06 | published |
| Ganbare! Dodge Fighters | Game Boy Advance |
JP | 2005-01 | published |
| Uchuu Senkan Yamato - Ankoku Seidan Teikoku no Gyakushuu | PlayStation 2 |
JP | 2005-01 | published, developed |
| Kidou Senshi Gundam - Ver. 1.5 | PlayStation 2 |
JP | 2005-02 | published, developed |
| Legendz - Sign of Nekuromu | Game Boy Advance |
JP | 2005-02 | published, developed |
| Top o Nerae! GunBuster | PlayStation 2 |
JP | 2005-02 | published |
| Konjiki no Gashbell!! Yuujou Tag Battle 2 | GameCube |
JP | 2005-03 | published, developed |
| Konjiki no Gashbell!! Yuujou Tag Battle 2 | PlayStation 2 |
JP | 2005-03 | published |
| One Piece - Grand Battle! Rush | GameCube |
JP | 2005-03-17 | published |
| One Piece - Grand Battle! Rush | PlayStation 2 |
JP | 2005-03 | published |
| Onmyou Taisenki - Byakko Enbu | PlayStation 2 |
JP | 2005-03 | published |
| Zatch Bell! Mamodo Battles | PlayStation 2 |
US | 2005-03 | published |
| Bouken-ou Beet - Darkness Century | PlayStation 2 |
JP | 2005-04 | published |
| Bouken-ou Beet - Darkness Century | PlayStation 2 |
JP | 2005-04 | published |
| Jikuu Boukenki Zentrix | PlayStation 2 |
JP | 2005-04 | published |
| Kidou Senshi Gundam - Ichinen Sensou | PlayStation 2 |
JP | 2005-04 | published |
| One Piece - Dragon Dream | Game Boy Advance |
JP | 2005-04 | published |
| Saint Seiya - Sanctuary Juunikyuu-hen | PlayStation 2 |
JP | 2005-04 | published |
| Uchuu Senkan Yamato - Nijuu Ginga no Houkai | PlayStation 2 |
JP | 2005-04 | published, developed |
| Fantastic Children | Game Boy Advance |
JP | 2005-05 | published |
| SD Gundam G Generation DS | Nintendo DS |
JP | 2005-05 | published, developed |
| Ultraman Nexus | PlayStation 2 |
JP | 2005-05 | published, developed |
| Zipang | PlayStation 2 |
JP | 2005-05 | published |
| Digimon World 4 | GameCube |
US | 2005-06-02 | published |
| Digimon World 4 | PlayStation 2 |
US | 2005-06 | published |
| Digimon World 4 | Xbox |
US | 2005-06-02 | published |
| Gundam True Odyssey - Ushinawareshi G no Densetsu | PlayStation 2 |
JP | 2005-06 | published |
| Inuyasha - Ougi Ranbu | PlayStation 2 |
JP | 2005-06 | published |
| Momotarou Dentetsu G - Gold Deck o Tsukure! | Game Boy Advance |
JP | 2005-06 | developed |
| Onmyou Taisenki - Hasha no In | PlayStation 2 |
JP | 2005-06 | published |
| Sousei no Aquarion | PlayStation 2 |
JP | 2005-06 | published |
| Steamboy | PlayStation 2 |
JP | 2005-06 | published |
| Steamboy | PlayStation 2 |
JP | 2005-06 | published |
| Futari wa Pretty Cure Max Heart - Maji Maji! Fight de IN Janai | Game Boy Advance |
JP | 2005-07 | published |
| Hagane no Renkinjutsushi - Dual Sympathy | Nintendo DS |
JP | 2005-07 | published |
| Kidou Gekidan Haro Ichiza - Haro no Puyo Puyo | Game Boy Advance |
JP | 2005-07 | published, developed |
| Saint Seiya - The Sanctuary | PlayStation 2 |
EU | 2005-07 | published |
| School Rumble - Anesan Jiken desu! | PlayStation Portable |
JP | 2005-07-07 | published |
| Ultraman | PlayStation 2 |
JP | 2005-07 | published |
| Cowboy Bebop - Tsuioku no Serenade | PlayStation 2 |
JP | 2005-08 | published, developed |
| DreamWorks Madagascar | PlayStation 2 |
JP | 2005-08 | published |
| Inuyasha - Feudal Combat | PlayStation 2 |
US | 2005-08 | published |
| Kidou Senshi Gundam - Gihren no Yabou - Zeon no Keifu | PlayStation Portable |
JP | 2005-08 | published, developed |
| Kidou Senshi Gundam Seed Destiny - Generation of C.E | PlayStation 2 |
JP | 2005-08 | published |
| One Piece - Grand Battle! Rush | PlayStation 2 |
KR | 2005-08 | published |
| Digimon World 4 | PlayStation 2 |
EU | 2005-09 | published |
| Fighting for One Piece | PlayStation 2 |
JP | 2005-09 | published, developed |
| Gallery Fake | PlayStation Portable |
JP | 2005-09-29 | published, developed |
| Inuyasha - Oui Nanmu | PlayStation 2 |
KR | 2005-09 | published |
| Kidou Senshi Gundam Seed - Owaranai Ashita e | PlayStation 2 |
JP | 2005-09 | published |
| One Piece | Game Boy Advance |
US | 2005-09 | published, developed |
| Shonen Jump's One Piece - Grand Battle | GameCube |
US | 2005-09 | published |
| Shonen Jump's One Piece - Grand Battle | PlayStation 2 |
EU | 2005-09 | published |
| Shonen Jump's One Piece - Grand Battle | PlayStation 2 |
US | 2005-09 | published |
| Tamagotchi Connection - Corner Shop | Nintendo DS |
US | 2005-09 | published |
| Eureka Seven TR1 - New Wave | PlayStation 2 |
JP | 2005-10 | published |
| Shonen Jump's One Piece - Grand Battle | PlayStation 2 |
US | 2005-10 | published |
| Zatch Bell! Mamodo Battles | GameCube |
US | 2005-10-19 | published |
| Kidou Senshi Gundam Seed - Rengou vs. Z.A.F.T | PlayStation 2 |
JP | 2005-11 | published |
| Kidou Senshi Gundam Seed - Rengou vs. Z.A.F.T | PlayStation 2 |
JP | 2005-11 | published |
| One Piece - Pirates Carnival | GameCube |
JP | 2005-11-23 | published |
| One Piece - Pirates Carnival | PlayStation 2 |
JP | 2005-11 | published |
| One Piece - Pirates Carnival | PlayStation 2 |
KR | 2005-11 | published |
| One Piece - Pirates Carnival Doukonban) | PlayStation 2 |
JP | 2005-11 | published |
| The Legend of Heroes - A Tear of Vermillion | PlayStation Portable |
US | 2005-11-15 | published |
| Zatchbell! - Electric Arena | Game Boy Advance |
US | 2005-11 | published |
| Bouken-ou Beet - Vandel vs. Busters | Nintendo DS |
JP | 2005-12 | published, developed |
| Futari wa PreCure Max Heart - Danzen! DS de PreCure - Chikara o Awasete Dai-battle!! | Nintendo DS |
JP | 2005-12 | published |
| Kamen Rider Hibiki | PlayStation 2 |
JP | 2005-12 | published, developed |
| Kamen Rider Hibiki - Taiko no Tatsujin Special Version | PlayStation 2 |
JP | 2005-12 | published, developed |
| Kidou Gekidan Haro Ichiza - Gundam Mahjong DS - Oyaji ni mo Agarareta Koto nai no ni! | Nintendo DS |
JP | 2005-12 | published, developed |
| SD Gundam - Gashapon Wars | GameCube |
JP | 2005-12-01 | published |
| SD Gundam - Gashapon Wars | GameCube |
JP | 2005-12-01 | published |
| Sugar Sugar Rune - Heart Ga Ippai! Moegi Gakuen | Game Boy Advance |
JP | 2005-12 | published |
| Sugar^2 Rune - Koi mo Oshare mo Pick-Up | PlayStation 2 |
JP | 2005-12 | published |
| Kero Kero 7 | Nintendo DS |
JP | 2006-01 | published |
| Ueki no Housoku - Taosu ze Roberto Juudan!! | PlayStation 2 |
JP | 2006-01 | published, developed |
| Yakitate!! Japan - Game Ichigou - Choujou Kessen!! Pantasic Grand Prix! | Nintendo DS |
JP | 2006-01 | published, developed |
| Kinnikuman - Muscle Generations | PlayStation Portable |
JP | 2006-02-23 | developed |
| MS Saga - A New Dawn | PlayStation 2 |
US | 2006-02 | published |
| Chou Gekijouban Keroro Gunsou - Enshuu Da yo! - Zenin Shuugou | Nintendo DS |
JP | 2006-03 | published |
| Mobile Suit Gundam - Climax U.C | PlayStation 2 |
JP | 2006-03 | published, developed |
| Style Book - Cinnamoroll | Nintendo DS |
JP | 2006-03 | published, developed |
| Style Book - Fushigi Boshi no Futago Hime Gyu! | Nintendo DS |
JP | 2006-03 | published, developed |
| Style Book - Junior City | Nintendo DS |
JP | 2006-03 | published, developed |
| Fullmetal Alchemist - Dream Carnival | PlayStation 2 |
KR | 2006-04 | published |
| Koukyou Shihen Eureka Seven | PlayStation Portable |
JP | 2006-04 | published, developed |
| Ougon Kishi Garo | PlayStation 2 |
JP | 2006-04 | published |
| Eureka Seven - New Vision | PlayStation 2 |
JP | 2006-05 | developed |
| Eureka Seven Vol. 2 - The New Vision | PlayStation 2 |
US | 2006-05 | developed |
| Tamagotchi Connexion - Corner Shop | Nintendo DS |
EU | 2006-05 | published |
| Uchuu Keiji Tamashii - The Space Sheriff Spirits | PlayStation 2 |
JP | 2006-05 | published |
| Shonen Jump's One Piece - Grand Adventure | GameCube |
US | 2006-08 | published |
| Captain Tsubasa | PlayStation 2 |
JP | 2006-10 | published, developed |
| Dot Hack G.U. Vol. 1 - Rebirth | PlayStation 2 |
US | 2006-10 | published |
| Dot Hack G.U. Vol. 1 - Rebirth | PlayStation 2 |
US | 2006-10 | published |
| Dot Hack G.U. Vol. 1 - Saitan | PlayStation 2 |
JP | 2006-10 | published |