Kawanakajima no Kassen / 川中島の合戦

"Kanakawajima no Kassen" was sold (10/26/1981) as the first game developed by Kou Shibusawa. It is a Strategy simulation game. Players become Shingen Takeda and clash with Kenshin Uesugi at Kawanakajima in an attempt to wipe out his rival.