I've seen walkthroughs and screenmovies of video-games that explain or show how to win and find all the Easter Eggs, but this takes the cake.
It's a how-to-win guide for Super Mario Brothers, and the authors have invented an ingenious, ASCII-based tablature for noting the proper keypresses at each moment in the game for a perfect win.
It's hard to say what's more impressive here: the obsessive documenting of the winning strategy or the marvellous creativity in the invention of the tablature itself.
(Thanks, stx!)
