GHOSTLY MUNCHIES AT THE ARCADE'S ENDURING CLASSIC

It's amazing to think that a simple arcade game, Pac-Man, has been charming us for over three decades. Since its debut on arcades, this circular fellow has become a cultural icon. Fans from every corner of the earth still flock to emulate Pac-Man's quest to outwit ghosts. What's the magic formula to eggy car Pac-Man's perpetual appeal? Maybe it's