Your mission is to find the secret labs and kill the mutations. You landed at the start of an outpost, theres only one way in, one way out. But the lab where the tanks are cerated is only 10,000 feet under the ground! Its going to be a long misson. BETA - This is the first map.
1 L4D Part 2 Map In Progress - Area 52 - P2 06/15/09
2 Area52: Dead Remote Island - Progress P3 06/20/09
3 Area52 Landing Survival - Custom Map 06/28/09