On a standard PS3, simply possessing the PKG file is insufficient to play the game. The console checks for a valid license file (stored in the user directory of the XrossMediaBar file system) linked to the user's PSN account. This tie-in is what prevents piracy: the data is useless without the cryptographic key to unlock it.
To get The Sims 3 running via a PKG file, you generally need two items: : This contains the actual game data. The Sims Ps3 Pkg
To understand the significance of the PKG file, one must first understand the unique architecture of the PS3. Unlike its predecessors, the PS3 utilized a complex File System (CELLFS) and a strict security hierarchy. On a standard PS3, simply possessing the PKG
When a user purchases a game on the PSN, the download consists of two parts: To get The Sims 3 running via a
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