The extreme tension of infiltrating without being detected. Metal Gear series, the pinnacle of “stealth action” Immerse yourself in the Metal Gear series, the pinnacle of “stealth action” where you can infiltrate and elude your enemies to complete missions. The game takes place five years after the Big Shell incident in Metal Gear Solid 2: Sons of Liberty, in a world where war has become a business. To stop Liquid Ocelot's uprising, Solid Snake throws himself into his final battle. The battle against Liquid and the Patriots draws to a close, and the mysteries woven throughout the series are now revealed!