The Switch has the (based on the Wii/PS2 era). Full analog aiming, gyro controls, and all bonus content. Often on sale for $10–20.
Because there is no official port, "Resident Evil 4 PSP ISO" files are usually one of the following:
If you want to play Resident Evil 4 on a portable device with better quality than a modded PSP file, consider these official alternatives:
If you truly want a “better” Resident Evil 4 experience on a portable device that resembles a PSP, here are legitimate methods: