: Ensure your Memory Stick is properly formatted. If files appear as "Broken Data," you may need to back up your Stick and format it through the PSP System Settings . How to Transfer Save Data from PSP to PPSSPP
Never rename the folder (e.g., ULUS-10514 ). If you change it, your PSP will not recognize the save data. iron man 2 psp save data
: Save data is region-locked. A North American (ULUS) save will not work with a European (ULES) copy of the game. : Ensure your Memory Stick is properly formatted