Metal Gear 2: Solid Snake

Metal Gear 2: Solid Snake is a 1990 action-adventure stealth game developed and published by Konami for the MSX2. The second mainline installment in the Metal Gear series and the sixth chronologically, it serves as a sequel to the original Metal Gear (1987). Set in 1999, a few years after the events of the original game, Solid Snake must infiltrate a heavily defended territory in Central Asia known as Zanzibar Land to rescue a kidnapped scientist and destroy the revised "Metal Gear D". The game significantly evolved the stealth-based game system of its predecessor, and uses a storyline dealing with themes such as the nature of warfare and nuclear proliferation.