Four Cool Things about Four 'Free' MMOs

The world of massively multiplayer online games keeps getting, well, more massive. We've come a long way since I first picked up the genre eight years ago. World of Warcraft may still dominate the traditional monthly susbcription market, but free-to-play multiplayer worlds of all kinds boast tens of millions of… » 6/13/12 3:40pm 6/13/12 3:40pm