An official release for the PlayStation Portable (PSP) does not exist. While the game has been ported to many systems, the PSP is famously the only major Sony handheld without a native Resident Evil title. Why You Can't Find an Official ROM
The Switch version includes all DLC, motion controls, and improved textures. It’s the best official portable version available. Resident Evil 4 Psp Rom .torrent
To clear things up: . While it was a multi-platform hit, there is no official "Resident Evil 4 PSP ROM" because the hardware simply wasn't designed to run it. An official release for the PlayStation Portable (PSP)