Instead of swipes, these versions map jumping, rolling, and lane-switching to the PSP's D-pad or face buttons.

Navigate to the Game menu on the PSP's XMB and select the Memory Stick to find the homebrew title. Safety and Legitimacy

To run on the older PSP hardware, these versions often use simplified 3D models or 2D sprites that mimic the "vivid HD graphics" of the original. How to Run a Subway Surfers ISO on PSP

Players dodge trains and obstacles in an infinite subway environment.

Fan-made "Subway Surf" ISOs for the PSP often aim to capture the core loop of the mobile game:

Many Italian homebrew developers have localized these fan projects, translating menus and character names into Italian for local players.

However, the PSP's active homebrew community has developed unofficial versions—often called "minis" or clones—that attempt to recreate the endless runner experience on Sony's handheld.

Your system must be updated and modified to recognize non-official game files.