Alright nerds, you alls just got showed up by this here Mark Peterson guy, who can play all the way through the original Super Mario Bros. using only his feet. Sure, he's using the arcade joystick controller and warping liberally, but face it, your best time just looks that much lamer now. Plus isn't it totally badass when he's busting up on those Koopas while sipping a refreshing beverage? Mark can be our Valentine any time. The video is after the break.