Ensure the file ends in .iso or .cso . If it’s in a zip folder, extract it first. Then refresh the Games list in PPSSPP.
no official version Resident Evil 4 for the Sony PlayStation Portable (PSP). Consequently, any "Resident Evil 4 PPSSPP ISO" found online is typically a fan-made modification or a "port" of a different game. Official Release Status Capcom never developed or released Resident Evil 4 Resident Evil 4 Ppsspp Iso File Download
Because this is a , there are some differences: Ensure the file ends in