Snatcher is a cyberpunk graphic adventure game created by Hideo Koijima (and his team) and released by Konami for the Sega CD in 1988. It is held in high regard by those who’ve played it.
Space Manbow is an original MSX2 release from Konami. It first came out in 1989 and it ‘wowed’ home users with it fantastic graphics and smooth scrolling. Unfortunately it was never released outside of Japan.