Nobunaga's Ambition (Nobunaga no Yabō: Zenkokuban) (Japan) (September 1988)
Nobunaga no Yabō: Zenkokuban (信長の野望・全国版 ) - released in the USA as Nobunaga's Ambition - is a turn-based strategy game developed and published by KOEI for the Famicom on March 18, 1988.