Hi im very new here so i took a search an sorry i dident find much. so i tried to write here Sorry if it was wrong any ways here i go

I got this Psp

System Software is
Version 5.70

is there any way i can install any kinda emu on it ?
caus im a Zelda fan an ide love to put down some games on it

but i heard from some that it cant be done an some said yea so can u guys give me the correct answer ?