The PPSSPP emulator handles CSO files exceptionally well, often with no noticeable difference in performance. How to Play CSO Games on PSP and Mobile
Move your .cso file directly into that ISO folder. Launch: Find the game under the "Game" menu on your XMB. On Mobile or PC (PPSSPP) cso psp games download
You can fit more games on your SD card or mobile device. The PPSSPP emulator handles CSO files exceptionally well,
Ensure the file ends in .cso or .7z/.zip (which you must extract). Never run an .exe file disguised as a game. cso psp games download