If you want a portable Resident Evil experience, consider these verified options: Can I play Resident Evil 4 on PSP?
If you still wish to explore compressed ISOs, do so responsibly, use verified sources (like Reddit’s r/Roms megathread), and never run unknown .exe files. Resident Evil 4 Psp Iso Highly Compressed Download 200
If you are looking for a way to play RE4 on a handheld or find the specific fan project, ⚠️ Important Context Capcom never ported RE4 to PSP. If you want a portable Resident Evil experience,
1. Resident Evil 4 Mobile Edition (Android/iOS) Wrapped in an Emulator do so responsibly
Resident Evil 4 PSP ISO highly compressed download is a great option for PSP owners who want to experience the survival horror gameplay of Resident Evil 4 on-the-go. The game's highly compressed ISO file makes it easy to download and store on the PSP console, and the gameplay is just as intense and thrilling as the original version.