The game - Mashou - Dendy | NES

Somewhat primitive in graphics and music adventure walker. There is no division into levels, but there is one big level - the castle. In an isometric view, a plump green-blue man in armor and a helmet with horns walks. Sweeps away any small evil spirits with a sword right from the hip. There are many traps in the castle that you can fall into and fall from a fairly high height.