Voice actor Alfonso Vallés delivered an iconic performance as Solid Snake. His deep, gravelly interpretation of the character defined the protagonist for an entire generation of Spanish gamers. Because later sequels in the franchise reverted to English audio with Spanish subtitles, this specific Disc 1 file remains a highly sought-after piece of regional gaming history. Why Use the CHD Format?
Because MGS1 utilizes two discs, you must create a .m3u file to handle seamless switching inside emulators like DuckStation, RetroArch (Beetle PSX HW core), or handhelds like the Anbernic RG35XX and Miyoo Mini. open a plain text editor (like Notepad). Type the exact file names of both disc images:
To understand the value, we must first decode each segment. metal gear solid spain disc 1 rev 1chd
When games were pressed onto CD-ROMs in the 1990s, publishers frequently discovered bugs, glitches, or typos after the initial release. Instead of issuing digital patches—which were impossible at the time—they quietly corrected the code in later manufacturing runs.
Spain, as a major European market, received a specific pressing. The “Rev 1” designation is crucial. In manufacturing, “Revision 1” indicates a post-launch correction—perhaps addressing a game-breaking bug, adjusting subtitles, or modifying content to meet Spanish ratings board requirements. Unlike later “Platinum” or “Greatest Hits” reprints, a Rev 1 disc is often a hidden patch, released quietly to distributors without fanfare. Voice actor Alfonso Vallés delivered an iconic performance
Playing multi-disc games perfectly in an emulator requires a little setup. Here are the two best methods:
: The file extension standing for Compressed Hunks of Data. The Importance of "Rev 1" (Revision 1) Why Use the CHD Format
: A standard uncompressed PS1 disc takes up around 650–700 MB of space. Converting to CHD shrinks that footprint by roughly 40% to 50% , reducing a single disc down to roughly 350–400 MB without losing a single line of dialog or compression artifact.
Metal Gear Solid (Spain) (Disc 1) (Rev 1) CHD: The Definitive Preservation Guide
