Last year, the original L4D rocked my socks hard as the ultimate zombie game. Gathering up three of your friends and attempting to survive the zombie apocalypse made it one of the best multiplayer experiences ever conceived. However, many also felt the game was a bit light on content.
Just one year later (and to the surprise and dismay of some) Left 4 Dead 2 arrives in stores with five new campaigns, four new survivors and a bevy of upgrades. For the most part, I feel like Valve has this down to a science.
