To play games, you need or CSO files. Legally, the best method is to "dump" your own physical PSP UMD discs using a modded PSP console.
Download from the Google Play Store. You can choose between the free version or PPSSPP Gold , which supports the developers but offers identical performance. download game ppsspp
PPSSPP is now available on the App Store for newer iOS versions, or it can be installed via sideloading on older devices. Step 2: How to Get PPSSPP Games To play games, you need or CSO files