There’s insanity and then there’s insanity, and this qualifies as the “and then there’s insanity” variety. A speed-runner on YouTube has hacked Super Mario World so that Mario’s noggin takes a metaphysical leap to a game of Pong, where it is batted around between two wood platforms. Next, it moonlights as the front-end of the snake in Snake. My reaction was tickled amusement, followed by terrible confusion, following by the realization that I may have just witnessed the most awesome glitch known to man. See if yours is the same. What the blazes just happened? We thought it was a glitch,…