Completed all events, many credits.
To use your saved games, you need a flash drive or portable hard drive. On them, you need to create a folder with the name PS3, and in it another one with the name SAVEDATA, as a result, you get the path: PS3 \ SAVEDATA \
Grand Turismo 5 Prologue (Prologue): Save Game (Complete all events, many credits) [PS3] Free Download
Copy the data from the archive to the SAVEDATA folder. Connect a USB flash drive or portable hard drive to the console.
In the menu, select the “Game” section, then “Manage saved data” and then look for the required game and copy it to the hard drive of the console.