yes you can hack a psp 3000 i have a psp 1000, two 2000s, and a psp 3000 hacked 1000 and 3000 and still trying to hack psp 2000 Dark Vader version but theres tons of glitches in cutoff theres 3 on mercs that i know of 2 you need to fence glitch and the one is corner and i know 3 on seals which all are fence glitching but yeah be more specific please