Psp 352 M33 — Upgrade To 660 Repack

: Better performance and stability for PS1 Classics and homebrew emulators. Modern Tools : Access to the Infinity 2.0

The process requires stepping through intermediate versions to ensure the system's internal updater can handle the leap. 3.52 M33 to 3.52 M33-4 psp 352 m33 upgrade to 660