Hi got an old fat ps3 with cfw 3.55 and a 500gb hdd what is the best way if possible to run a ps2 game on the ps3 as its the type of console that is backwards compatible Ive been told. Going to get the cobra usb soon but for now is their a emulator for it or something?

Thanks

Ideally if it can be done from internal hdd as my drive is kind of broke