If you want to play authentic Naruto games on the PPSSPP emulator, these are the best official titles available: Discover The Best Naruto Games On The PSP - Retro Dodo
Bandai Namco never released Naruto Shippuden: Ultimate Ninja Storm 5 on the PlayStation Portable (PSP). The last official Naruto games released for the PSP were the Naruto Shippuden: Ultimate Ninja Impact series.