If you are using the PPSSPP emulator on a modern Android or PC, use the ISO format for smooth performance. If you are installing the game on a real PSP with limited memory stick space, use CSO with a compression level of 1 (minimal compression) to balance size and speed.

If you want to play the game on modern devices, you can find it on the following platforms: Mobile (iOS/iPadOS): A native version of Resident Evil 4 (Remake) is available on the App Store for compatible devices. The original 2005 version is available on