Bloodborne Cusa00900 Jun 2026

To this day, no official explanation has been issued for why the error clustered around the DLC’s most emotionally punishing bosses. But if you listen closely—past the whir of your PS4’s fan, past the login chime—some say you can still hear the faint sound of a tiny, corrupted save file refusing to let go.

For fans of FromSoftware’s gothic masterpiece, the alphanumeric code is more than just a serial number—it is the definitive identifier for the North American (Region 1) version of Bloodborne . Whether you are a physical media collector, a digital archivist, or an emulation enthusiast using tools like shadPS4, understanding this specific ID is critical for managing save data, DLC compatibility, and game updates. What is Bloodborne CUSA00900? bloodborne cusa00900