This long-form article will cover everything you need to know about PS3 save games: how to back them up, transfer them between consoles, inject downloaded saves, use save editors (like BruteForce or Save Wizard), and troubleshoot common corruption issues.
The core principle is . Here’s the general workflow: ps3 save games
This is the easiest method for standard, unrestricted save files. This long-form article will cover everything you need