ps3 and psp games

How do I tell the difference between which games are for the ps3 and which are for the psp on here? I would like to be able to get games for both systems but I dont want to download games that wont work in my system. Someone please clue me in what to look for when I look at the games under the playstation lisitings. Thank you :)

we don't have either. PSX is original playstation and PSOne.

ok well thanks for answering that question for me. Is there a safe site for downloading games for either system?

Replying to #3

I'm sure you could torrent the games and look for tutorials on installing custom firmware for the gaming systems you're interested in.
Try google!btw, check out the sharing section, I'm pretty sure some users have uploaded PSP games and there should be some PSP custom firmware tutorials on the forums somewhere.

you can use one of the affiliate sites www.pspisoz.com for psp and psx games

Good luck hacking your PS3 if you updated to 3.60...