To play the community ports on your PS Vita, you will need a device with and the VitaShell application. You can find the necessary files on community hubs like GameBrew or by following developers on Reddit .
While there is no official released by Kiloo or SYBO, the homebrew community has worked tirelessly to bring the experience to handheld fans through modern ports for the PS Vita and similar alternatives. The Search for a Native PSP Version
If you're looking for similar games on the PSP, you might enjoy: subway surfers psp port
Are you looking to to play these homebrew ports, or are you searching for similar runner games that run natively on an unmodded PSP?
If you have a PlayStation Vita (the successor to the PSP), you are in luck. Modders have successfully decompiled the Android version and created functional, high-quality homebrew ports: To play the community ports on your PS
Some developers have made Subway Surfers-like endless runners for PSP homebrew (requires custom firmware). Example names you might see (not official):
But again — no complete, stable version exists. The Search for a Native PSP Version If
However, I can provide some alternatives and insights: