Stop wasting time on sketchy forums and fake ISO files. Here is where you can play the real Subway Surfers, updated weekly in 2026:

The following essay explores the phenomenon of this specific search term, the reality of fan-made projects, and the technical reasons why a true PSP ISO for this title does not officially exist. The Myth of the Official Subway Surfers PSP ISO

If you're still interested, here are some possible sources: