Place the .iso file in a dedicated folder on your computer or phone and open it via the emulator. Playing The Sims 3 on PPSSPP Emulator
If you are specifically set on The Sims 3 gameplay, your best options for a portable experience include: Free Download Psp Games The Sims 3.iso
If you want to play a Sims game on your PSP, there are three official titles available: The Sims 2 Place the