Technically, was never officially released for the PlayStation Portable. However, for over a decade, the phrase "Street Fighter 4 PSP ISO" has been one of the most searched terms on emulation forums.
If your goal is to play Street Fighter IV specifically on a mobile device, the Street Fighter IV CE street fighter 4 psp iso
He saw the opening. Seth lunged for a grab. Akira’s thumb slid over the analog nub, tapping the heavy kick button. for over a decade