So you've bought Left 4 Dead, installed it, booted it up, and began a game with three of your best friends. But you are getting your ass kicked by the hordes of bloodthirsty zombies on the easiest difficulty setting. Not to fear! With our guide to the art (and zen) of zombie killing, you and your friends will be throwing people off roofs and busting through destroyed doors in no time! Just try not to scare a murder of crows on your way through this guide. You wouldn't want to get ripped apart in a field full of crops, now would you?
Fresh off of Dead Air, it's time to learn a thing or two about hard campaigns. And Blood Harvest is one of those campaigns. Tons of enemies, lots of areas for enemies to come from or hide in, and a general overall hatred that the AI Director has for the survivors makes this the hardest campaign of all four by a long shot. So buckle down and get ready to die a lot!