Zombies are everywhere these days -- in movies, on TV, and yes, in video games. This year more than any other in the past, zombies became a dominant theme. Should this influx of zombies lessen next year, then we'll be able to look back and call it a fad of 2010. But considering the success of zombies in games, we're likely to see more of the undead in the coming years, not less.
So why are zombies so popular?