Your code will be emailed to you by Codes 2 GO Inc. Please provide the correct email address. Tactical Espionage Action. Volume 1 line-up features the original titles and beginning of the METAL GEAR series, including the original versions of Metal Gear and Metal Gear 2: Solid Snake, Metal Gear Solid (which also includes VR Missions/Special Missions), and the HD Collection versions of Metal Gear Solid 2: Sons of Liberty and Metal Gear Solid 3: Snake Eater. This collection includes the classic versions of the games, complete with only minimal edits to copyrighted contents. Those who purchase Volume 1 will also have access to a variety of bonus content including the two regional versions of Metal Gear, the original version of Snake's Revenge, the first and second Digital Graphic Novels in video form, and a digital soundtrack.