Metal Gear 2: Solid Snake is a direct sequel to the original Metal Gear and was first released for the MSX2 by Konami in 1990. It was again written and designed by Hideo Koijima and is much better than the half-baked pseudo sequel, Snake’s Revenge, by Ultra Games on the NES.
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.
Square‘s 1998 PlayStation release, Brave Fencer Musashi, is an entertaining single-player action/RPG, with real-time sword combat and a 3D environment and characters.