, which is required to advance the story but isn't explicitly stated in the game's dialogue. If you are using a
Run the following:
Creation and Verification of CHD Format for Metal Gear Solid (Spain, Disc 1) metal gear solid spain disc 1chd work
Widely considered the best for PC. It supports 4K upscaling, widescreen hacks, and has a very intuitive "Disc Swap" button in the top menu. , which is required to advance the story