A: ISO files are raw and load faster. CSO files are compressed versions of ISOs, which take up less storage space but may load slightly slower and cause minor performance dips in very demanding games. For Resident Evil 4, an ISO file is the safest bet for optimal performance.
: Keep both options Checked .
To optimize your gaming experience, you can configure various settings within PPSSPP: resident evil 4 ppsspp android install
You will need to download three essential components onto your Android device. A: ISO files are raw and load faster