"Codex" is frequently associated with a well-known group in the software scene. A "Vergil Codex 2021" might refer to an unofficial repack or "crack" of the game that includes the Vergil DLC, though these are not official products and carry security risks.
For players who accessed the , the game stopped being "the one where Dante fights his brother." It became "the story of a boy who ran from a fire and spent thirty years running back to it." devil may cry 5 vergilcodex 2021