Some repackaged PKGs combine the base game + update + DLC into a single ISO or PKG. While convenient, these are often larger than 10 GB and may fail on older PS3 models due to FAT32 limits. Split-PKG installers (using extract or PS3 PKG Extractor ) can bypass this.
To install and play on a jailbroken PS3 using a PKG file, you need to follow a specific sequence of file preparation and installation. Prerequisites