PPSSPP is actually just an application that emulates PSP games so that it can run on a PC or android. Similar to the original PSP device, in the PPSSPP emulator, there are no games. So you have to find the game yourself. Now, PPSSPP can play PSP games with ISO and CSO extensions.
How to Download PPSSPP Games on Android and PC About the PPSSPP Game Emulator Download and install the PPSSPP application
