A great post on Joystiq today collects a bunch of different hacked Super Mario World levels that propel Mario to the finish line all on their own. He starts off on a slope or riding a Monty Mole, and the incredibly, painstakingly precise positions of blocks, platforms, and enemies that follow send Mario on a crazy journey all without touching a single button. That's amazing enough, but the level above ends with Mario killing a giant Boo. I mean, that's just nuts.
Don't move! Hacked Mario World levels play themselves [Joystiq]
