| Kessen III | PlayStation 2 |
JP | 2004-12 | published, developed |
| Kessen III | PlayStation 2 |
AS | 2004-12 | published, developed |
| Kessen III | PlayStation 2 |
US | 2004-12 | published, developed |
| Mahjong Taikai | Nintendo DS |
JP | 2004-12 | published, developed |
| Mahjong Taikai | PlayStation Portable |
JP | 2004-12-22 | published, developed |
| Nobunaga no Yabou Online - Hiryuu no Shou | PlayStation 2 |
JP | 2004-12 | published, developed |
| Sangokushi - Eiketsuden | Game Boy Advance |
JP | 2005-01 | published, developed |
| Sangokushi - Koumeiden | Game Boy Advance |
JP | 2005-01 | published, developed |
| Colosseum - Road to Freedom | PlayStation 2 |
EU | 2005-02 | published |
| Colosseum - Road to Freedom | PlayStation 2 |
US | 2005-02 | published |
| Colosseum - Road to Freedom | PlayStation 2 |
US | 2005-02 | published |
| Dynasty Warriors 5 | PlayStation 2 |
EU | 2005-02 | published |
| Dynasty Warriors 5 | PlayStation 2 |
FR | 2005-02 | published |
| Dynasty Warriors 5 | PlayStation 2 |
DE | 2005-02 | published |
| Dynasty Warriors 5 | PlayStation 2 |
US | 2005-02 | published |
| GI Jockey 3 - 2005-nendoban | PlayStation 2 |
JP | 2005-02 | published, developed |
| Gladiator - Road to Freedom | PlayStation 2 |
JP | 2005-02 | published |
| Gladiator - Road to Freedom | PlayStation 2 |
AS | 2005-02 | published |
| Shin Sangoku Musou 4 | PlayStation 2 |
JP | 2005-02 | published |
| Shin Sangoku Musou 4 | PlayStation 2 |
AS | 2005-02 | published |
| Winning Post 6 - 2005-nendoban | PlayStation 2 |
JP | 2005-02 | published, developed |
| Dynasty Warriors | PlayStation Portable |
US | 2005-03-24 | published |
| Jin Samguk Mussang | PlayStation Portable |
KR | 2005-03 | published |
| Romance of the Three Kingdoms X | PlayStation 2 |
US | 2005-03 | published, developed |
| Shin Sangoku Musou | PlayStation Portable |
JP | 2005-03 | published |
| Shin Sangoku Musou | PlayStation Portable |
AS | 2005-03 | published |
| Shin Sangoku Musou Advance | Game Boy Advance |
JP | 2005-03 | developed |
| Harukanaru Toki no Naka de - Hachiyou-shou | PlayStation 2 |
JP | 2005-04 | published |
| Harukanaru Toki no Naka de - Iroetebako | PlayStation Portable |
JP | 2005-04-07 | published |
| Sangokushi V | PlayStation Portable |
JP | 2005-04 | developed |
| Sanguozhi V | PlayStation Portable |
AS | 2005-04 | developed |
| Harukanaru Toki no Naka de 2 | PlayStation Portable |
JP | 2005-06-30 | published |
| Sangokushi X | PlayStation 2 |
JP | 2005-06 | published, developed |
| Zill O'll Infinite | PlayStation 2 |
JP | 2005-06 | published, developed |
| Boukoku no Aegis 2035 - Warship Gunner | PlayStation 2 |
JP | 2005-07 | published, developed |
| Pachi-Slot Winning Post | PlayStation 2 |
JP | 2005-07 | published, developed |
| Dynasty Warriors Advance | Game Boy Advance |
EU | 2005-08 | developed |
| Dynasty Warriors Advance | Game Boy Advance |
US | 2005-08 | developed |
| Winning Post 7 | PlayStation 2 |
JP | 2005-08 | published, developed |
| Dynasty Warriors | PlayStation Portable |
EU | 2005-09-01 | published |
| Dynasty Warriors | PlayStation Portable |
FR | 2005-09-01 | published |
| Dynasty Warriors | PlayStation Portable |
DE | 2005-09-01 | published |
| Dynasty Warriors 5 | Xbox |
EU | 2005-09-23 | published |
| Dynasty Warriors 5 | Xbox |
US | 2005-09-13 | published |
| Dynasty Warriors 5 - Xtreme Legends | PlayStation 2 |
EU | 2005-09 | published |
| Dynasty Warriors 5 - Xtreme Legends | PlayStation 2 |
FR | 2005-09 | published |
| Dynasty Warriors 5 - Xtreme Legends | PlayStation 2 |
DE | 2005-09 | published |
| Dynasty Warriors 5 - Xtreme Legends | PlayStation 2 |
US | 2005-09 | published |
| Harukanaru Toki no Naka de 3 - Izayoiki | PlayStation 2 |
JP | 2005-09 | published |
| Nobunaga no Yabou - Tenshouki | PlayStation Portable |
JP | 2005-09-01 | published, developed |
| Shin Sangoku Musou 4 | Xbox |
JP | 2005-09 | published |
| Shin Sangoku Musou 4 - Moushouden | PlayStation 2 |
JP | 2005-09 | published |
| Kin'iro no Corda | PlayStation Portable |
JP | 2005-11 | published, developed |
| G1 Jockey 4 | PlayStation 2 |
EU | 2005-12 | published, developed |
| G1 Jockey 4 | PlayStation 2 |
AU | 2005-12 | published, developed |
| Nobunaga no Yabou - Shouseiroku | PlayStation Portable |
JP | 2005-12-22 | published, developed |
| Shin Sangoku Musou 4 Special | Xbox 360 |
AS | 2005-12 | published |
| Shin Sangoku Musou 4 Special | Xbox 360 |
JP | 2005-12 | published |
| Nobunaga no Yabou - Kakushin | PlayStation 2 |
JP | 2006-02 | published, developed |
| Nobunaga no Yabou - Kakushin with Power-Up Kit | PlayStation 2 |
JP | 2006-02 | published, developed |
| Nobunaga's Ambition - Iron Triangle | PlayStation 2 |
US | 2006-02 | published, developed |
| Samurai Warriors 2 | PlayStation 2 |
EU | 2006-02 | published |
| Samurai Warriors 2 | PlayStation 2 |
US | 2006-02 | published |
| Samurai Warriors 2 | PlayStation 3 |
EU | 2006-02 | published, developed |
| Sengoku Musou 2 | PlayStation 2 |
JP | 2006-02 | published |
| Sengoku Musou 2 | PlayStation 2 |
AS | 2006-02 | published |
| Sengoku Musou 2 | PlayStation 3 |
JP | 2006-02 | published, developed |
| Warship Gunner 2 | PlayStation 2 |
US | 2006-02 | published |
| Atelier Iris - Eternal Mana | PlayStation 2 |
EU | 2006-03 | published |
| Atelier Iris - Eternal Mana | PlayStation 2 |
EU | 2006-03 | published |
| Daikoukai Jidai IV - Rota Nova | Nintendo DS |
JP | 2006-03 | published, developed |
| Daikoukai Jidai IV - Rota Nova | PlayStation Portable |
JP | 2006-03-23 | published, developed |
| Dynasty Warriors 5 - Empires | PlayStation 2 |
EU | 2006-03 | published |
| Dynasty Warriors 5 - Empires | PlayStation 2 |
AU | 2006-03 | published |
| Dynasty Warriors 5 - Empires | PlayStation 2 |
FR | 2006-03 | published |
| Dynasty Warriors 5 - Empires | PlayStation 2 |
DE | 2006-03 | published |
| Dynasty Warriors 5 - Empires | PlayStation 2 |
US | 2006-03 | published |
| Dynasty Warriors 5 - Empires | Xbox 360 |
US | 2006-03-28 | published |
| Geki Sengoku Musou | PlayStation Portable |
JP | 2006-03 | published |
| Geki Sengoku Musou | PlayStation Portable |
AS | 2006-03 | published |
| Harukanaru Toki no Naka de 3 - Unmei no Labyrinth | PlayStation 2 |
JP | 2006-03 | published |
| Jan Sangoku Musou | PlayStation 2 |
JP | 2006-03 | published |
| Neo Angelique | PlayStation 2 |
JP | 2006-03 | published |
| Nobunaga no Yabou - Reppuuden with Power-Up Kit | PlayStation Portable |
JP | 2006-03-16 | published, developed |
| Pachi-Slot Nobunaga no Yabou - Tenka Sousei | PlayStation 2 |
JP | 2006-03 | published, developed |
| Samurai Warriors - State of War | PlayStation Portable |
EU | 2006-03-24 | published |
| Samurai Warriors - State of War | PlayStation Portable |
FR | 2006-03-24 | published |
| Samurai Warriors - State of War | PlayStation Portable |
DE | 2006-03-24 | published |
| Samurai Warriors - State of War | PlayStation Portable |
US | 2006-03-07 | published |
| Shin Sangoku Musou 4 - Empires | PlayStation 2 |
JP | 2006-03 | published |
| Touch Comic Adventure - Garaku Tale | Nintendo DS |
JP | 2006-03 | published, developed |
| Winning Post 7 Maximum 2006 | PlayStation 2 |
JP | 2006-03 | published, developed |
| Angelique Duet | Nintendo DS |
JP | 2006-04 | published, developed |
| Nobunaga no Yabou DS | Nintendo DS |
JP | 2006-04 | published, developed |
| Operation WinBack 2 - Project Poseidon | PlayStation 2 |
EU | 2006-04 | published |
| WinBack 2 - Project Poseidon | PlayStation 2 |
JP | 2006-04 | published |
| WinBack 2 - Project Poseidon | PlayStation 2 |
KR | 2006-04 | published |
| WinBack 2 - Project Poseidon | PlayStation 2 |
US | 2006-04 | published |
| WinBack 2 - Project Poseidon | Xbox |
US | 2006-04-25 | published |
| Dynasty Warriors 5 - Empires | Xbox 360 |
EU | 2006-06-23 | published |