Castlequest

Castlequest (known in Japan as Castle Excellent (キャッスルエクセレント, Kyassuru Ekuserento)) is an adventure/puzzle-hybrid video game. It was developed and published by ASCII Corporation in 1985 for the FM-7, PC-88, and Sharp X1. Additional versions followed in 1986 for the Famicom and MSX, and was subsequently released in 1989 for the NES in the United States by Nexoft Corporation.