It's not the first time we've seen a controller hacked for use with the PSP, but this mod by Acidmods member Blizzrad takes things a bit further than most, with it relying entirely on hardware modifications in order to work, meaning it can be done on any PSP regardless of the firmware. It's also one of the cleanest-looking mods we've seen to date, with the only evidence of tampering on the PSP itself being a discreetly placed controller connector right above the power switch. Of course, that also means it's considerably more difficult for most of us to do ourselves, but we can at least get a glimpse of what's possible courtesy of the video after the break.