・METAL GEAR SOLID ・METAL GEAR SOLID THE LEGACY COLLECTION ・METAL GEAR SOLID V GROUND ZEROES ・METAL GEAR SOLID V THE PHANTOM PAIN This collection includes most of the Metal Gear series, from Metal Gear Solid 1-5, Peace Walker, and Metal Gear 1-2. These are the games that colored my youth. The Legacy Collection and Metal Gear Solid V come with art books. I think you can play them without any particular problems.