Metal Slader Glory NES / Famicom

Metal Slader Glory is a 1991 Famicom science-fiction adventure by HAL Laboratory, written and drawn by the artist Yoshimiru. Set in a future where humanity lives in space colonies, it follows a young man who finds an old mech and is pulled into a looming war, told through richly animated menu-driven scenes. It was one of the largest Famicom cartridges ever made and was released only in Japan.