Accessibility and convenience represent the final pillars of the digital version’s superiority. As physical copies of Demon's Souls become rarer and more expensive on the secondary market, the digital PKG provides a static, accessible entry point for new players. Additionally, for users of custom firmware (CFW) or homebrew environments, the PKG format allows for easier integration of community-driven patches. These can include fan-made "private server" redirects that restore the game’s vital online components—such as messages, bloodstains, and world tendency shifts—which were officially shut down by Sony years ago.
Are you planning to apply these features via or through PS3HEN/CFW on actual hardware? How to Play Demon's Souls (PS3) on PC - RPCS3 Guide demon souls ps3 pkg better