Re: play ps2 games on ps3?

only old ps3 models are compatible with ps2 disks, I think. so in short, you're gonna need multiman, which I assume you probably already have, put your ps2 game on a hard drive, put it into the rightmost usb port, put it under "PS2ISO" through the file manager. afterwards it should be under the "retro" section of multiman, load it, make sure you have a digital ps2 memory card set up in slot 1 and there you go.

How to play ps2 games on jailbroken ps3