BLOOD HARVEST [0340]

The Woods: Start by stocking up at a picnic table. Follow the dirt trail through the woods, being wary of Infected that can easily surprise you due to the foliage. Look for a picnic table with a lantern to confirm you're on the right path. Cross a rickety bridge and consider checking a trailer past it for ammo and supplies. Continue along the forest path, passing a large warehouse. You might find a fuel can near a crashed car. Be prepared for Special Infected and potential Tank ambushes, especially near holes in a fence overlooking the warehouse. Falling through these holes can be fatal. The level ends shortly after you reach a large clearing where you can see Infected more easily. The safe house is just past this clearing.

The Tunnel: Exit the safe house and take the stairs down. Clear any Infected in the rooms at the bottom. Jump through a window onto rafters and follow them through a large warehouse. Slide down an orange beam to reach the ground. Grab ammo from a table and proceed through a door. Before opening the emergency door, search the warehouse for upgraded weapons. To defend against the Horde, grab a propane tank or fuel can from the warehouse. Open the emergency door, step back, drop the tank, and destroy it as the Horde approaches. Close the door and shoot through any holes the Infected make. If the door breaks, back up and close the second door. Repeat this process until the alarm sounds and the Infected stop coming. Refuel at the ammo table and first-aid station, then proceed through the emergency door.