If you are downloading PSN-style ROMs, the PKG file is only half of the equation. Most digital games require a —a small license key that "unlocks" the game.
: Place your .pkg files in the root directory of the USB. roms ps3 pkg
To use PKG ROMs on an original PS3 console, you typically need a "jailbroken" system running Custom Firmware (CFW) or PS3HEN. If you are downloading PSN-style ROMs, the PKG