Koei
Games developed by this studio — browse cover art and open a title for full details.
Console Archives: Nobunaga's Ambition
2026
Nobunaga's Ambition: Tenkasousei with Power Up Kit
2018
Nobunaga's Ambition: Soutenroku with Power Up Kit
2017
Nobunaga no Yabou 2
2015
Nobunaga's Ambition: Tenshouki with Power-Up Kit HD Version
2015
Winning Post 8
2014
Daikoukai Jidai V
2014
Dynasty Warriors: Gundam Reborn
2013
Fist of the North Star: Ken's Rage 2
2012
Warriors Orochi 3 Hyper
2012
Samurai Cats
2011
Dynasty Warriors: Gundam 3
2010
Kiniro no Corda 3
2010
Monster Racers
2010
Winning Post World 2010
2010
Kiniro no Corda 2 f
2009
Kiniro no Corda 2f Encore
2009
Nobunaga's Ambition: Tendou
2009
Zill O'll Infinite Plus
2009
Uncharted Waters Online: Cruz del Sur
2009
Winning Post World
2009
Winning Post 7 Maximum 2008
2008
Neo Angelique Special
2008
Kunitori Zunou Battle: Nobunaga no Yabou
2008
Warriors Orochi 2
2008
Winning Post 6 2008
2008
Nobunaga no Yabou DS
2008
Dynasty Warriors: Gundam 2
2008
Nobunaga no Yabou DS 2
2008
Pop Cutie! Street Fashion Simulation
2008
Nobunaga's Ambition: Rise to Power
2008
Winning Post 7 Maximum 2007
2007
Warriors Orochi
2007
Dynasty Warriors: Gundam
2007
Kiniro no Corda 2
2007
Nobunaga's Ambition: Kakushin - Power Up Kit
2007
Romance of the Three Kingdoms XI
2006
Jan Sangoku Musou
2006
Daikoukai Jidai IV: Rota Nova
2006
G1 Jockey 4
2005
Nobunaga's Ambition: Iron Triangle
2005
Sangokushi Eiketsuden
2005
Zill O'll Infinite
2005
Uncharted Waters Online
2005
Romance of the Three Kingdoms X
2004
Kessen III
2004
Taikou Risshiden V
2004
Crimson Sea 2
2004
Mahjong Taikai
2004
Romance of the Three Kingdoms IX
2003
Kiniro no Corda: La Corda d'Oro
2003
Nobunaga's Ambition: Soutenroku - Power Up Kit
2003
Dynasty Tactics 2
2003
Winning Post 5 Maximum 2003
2003
Crimson Sea
2002
Dynasty Tactics
2002
Magical Houshin
2002
Mystic Heroes
2002
Nobunaga's Ambition: Soutenroku
2002
Taikou Risshiden IV
2001
Romance of the Three Kingdoms VIII
2001
Kessen II
2001
Nobunaga no Yabou
2001
Nobunaga's Ambition: Ranseiki
2001
Sangokushi
2001
Horse Breaker
2001
Romance of the Three Kingdoms VII
2000
Kessen
2000
Winning Post 4: Maximum
2000
Nanatsu no Hikan: Senritsu no Bishou
2000
That's QT
2000
Metamode
2000
Uncharted Waters IV with Power Up Kit
2000
Nobunaga no Yabou: Bushou Fuuunroku
1999
Nobunaga's Ambition: Reppuden with Power Up Kit
1999
Nobunaga's Ambition: Reppuden
1999
Gakkyu Ou Yamazaki
1999
Saiyuki: Journey West
1999
Daikoukai Jidai IV: Porto Estado
1999
Nobunaga no Yabou for WonderSwan
1999
Daikoukai Jidai IV: Porto Estado - Shokai Gentei-ban
1999
Romance of the Three Kingdoms VI: Awakening of the Dragon
1998
Sangokushi Sousouden
1998
Monster Race
1998
Genghis Khan: Aoki Ookami to Shiroki Mejika IV
1998
Houshin Engi
1998
Nobunaga no Yabou: Sengoku Gunyuuden
1998
Nobunaga no Yabou: Zenkoku-ban
1998
Nobunaga's Ambition: Shouseiroku
1997
Dark Hunter: Jou Ijigen Gakuen
1997
Dark Hunter: Shita Youma no Mori
1997
Game Nihonshi: Kakumeiji Oda Nobunaga
1997
Nobunaga's Ambition: Shouseiroku with Power Up Kit
1997
Soldnerschild
1997
Daikoukai Jidai Gaiden
1997
Daikoukai Jidai II Premium Pack
1997
Dark Hunter: Ge Youma no Mori
1997
Nanatsu no Hikan
1996
Sangokushi V
1996
Nobunaga's Ambition Returns
1996
Winning Post 2: Program '96
1996
Sangokushi: Koumei-den
1996
Romance of the Three Kingdoms V with Power Up Kit
1996
Daikoukai Jidai II
1996
Suikoden: Tenmei no Chikai
1996
Daikoukai Jidai III: Costa del Sol
1996
Angelique Special
1995
EMIT: Value Pack
1995
Nobunaga's Ambition: Tenshouki with Power Up Kit
1995
P.T.O. II: Pacific Theater of Operations
1995
Celtic Tales: Balor of the Evil Eye
1995
Sangokushi Eiketsuden
1995
Sangokushi Eiketsuden
1995
Winning Post 2
1995
Romance of the Three Kingdoms IV: Wall of Fire
1995
EMIT Vol. 3: Watashi ni Sayonara wo
1994
Nobunaga's Ambition: Tenshouki
1994
Genpei Kassen
1994
EMIT Vol. 1: Toki no Maigo
1994
EMIT Vol. 2: Inochigake no Tabi
1994
Super Sangokushi
1994
Sangokushi IV: Power Up Kit
1994
Romance of the Three Kingdoms IV with Power Up Kit
1994
Romance of the Three Kingdoms IV: Wall of Fire
1994
Romance of the Three Kingdoms IV: Wall of Fire
1994
Uncharted Waters: New Horizons
1994
Uncharted Waters: New Horizons
1994
Progenitor
1994
Winning Post
1993
P.T.O.: Pacific Theater of Operations
1993
Liberty or Death
1993
Nobunaga's Ambition: Haouden - Power Up Kit
1993
Aerobiz Supersonic
1993
Nobunaga's Ambition: Haouden with Power Up Kit
1993
Leading Company
1993
Genghis Khan II: Clan of the Gray Wolf
1993
Aoki Ookami to Shiroki Mejika: Genchou Hishi
1993
Nobunaga no Yabou: Haouden
1993
Nobunaga's Ambition
1993
Uncharted Waters: New Horizons
1993
Sangokushi III
1993
Tamashii no Mon: Dante no Shinkyoku yori
1992
Genghis Khan II: Clan of the Gray Wolf
1992
Nobunaga's Ambition: Haouden
1992
Aerobiz
1992
Uncharted Waters
1992
Uncharted Waters
1992
Romance of the Three Kingdoms III: Dragon of Destiny
1992
Lord of Darkness
1991
Gemfire
1991
Inindo: Way of the Ninja
1991
Nobunaga no Yabou: Bushou Fuuunroku
1991
Operation Europe: Path to Victory 1939-45
1991
Uncharted Waters
1991
Nobunaga's Ambition: Bushou Fuunroku
1990
Famicom Top Management
1990
Bandit Kings of Ancient China
1990
Band-kun
1990
Nobunaga's Ambition
1990
Nobunaga's Ambition II
1990
Romance of the Three Kingdoms II
1990
Uncharted Waters
1990
Daikoukai Jidai
1990
Top Management Sannoudai Hen
1989
Genghis Khan
1989
L'Empereur
1989
Romance of the Three Kingdoms II
1989
Bandit Kings of Ancient China
1989
Nobunaga's Ambition II
1988
Nobunaga's Ambition
1988
Romance of the Three Kingdoms
1988
Genghis Khan
1987
Nobunaga's Ambition
1986
Aoki Ookami to Shiroki Mejika
1985
Romance of the Three Kingdoms
1985
Chrith: Ai no Tabidachi
1984
Dungeon
1983
Danchi-zuma no Yuuwaku
1983
Khufu-ou no Himitsu
1983
Nobunaga's Ambition
1983
Danchizuma no Yuuwaku
1983
The Dragon & Princess
1982
Night Life
1982
Chitei Tanken
1982
Daikoukai Jidai IV: Porto Estado - Power Up Kit
Ninja Gaiden 3DS
Romance of the Three Kingdoms VI: Power Up Kit
Romance of the Three Kingdoms VII: Power Up Kit