Therefore, any website, torrent, or YouTube video promising a is distributing either:
You cannot play an official version of Forza Horizon on a PSP. Any download link promising a "Forza ISO" for the handheld is either a fan-made mod of a different game or a security risk. Forza Horizon Psp Iso
I took the USB drive and rushed home to test it out. After some fiddling with settings and installing custom firmware, I finally managed to load the game on my PSP. Therefore, any website, torrent, or YouTube video promising