You can purchase a fully functional, DRM-free version of the original PC port on platforms like GOG.com .

It was technically based on Metal Gear Solid: Integral , squeezing the standard 3-disc PlayStation experience onto 2 discs.

If you are looking to dive back into the boots of Solid Snake today without wrestling with extraction errors or 20-year-old game crashes, the landscape has drastically changed:

Konami released the Metal Gear Solid: Master Collection Vol. 1 . This version runs on a dedicated emulator developed by M2, including the localized regional versions and the Integral expansions.