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.[Title lineup]Metal Gear (NES version)Metal Gear (FC version)Snake's Revenge[Video]Metal Gear Solid: Digital Graphic NovelMetal Gear Solid 2: Digital Graphic Novel*Available as additional downloads.[Soundtrack]Metal Gear Solid: Digital Soundtrack