A lot of interesting stuff on the internals of one of the greatest games of all time: Pac-Man. First, recreating Pac-Man in a day. Second, a very detailed look at the artificial intelligence of each of the game's ghosts. As it turns out, each ghost had its own 'character' and approached Pac-Man in its own unique way. Third, the Pac-Man Dossier, the most detailed study of the game ever.