Just like AeroBro said, the Midnight Riders. I think it was my favorite map on there. The mudmen in the swamp add a creepy feeling to the game, which is nice. The guns are more developed, and better than l4d1's. Pushing people off the apartments with chargers was always fun. They are a witch bride somewhere along the line, plays bride music
So many cool things about l4d2, Although I got bored of it fast, after completing all the campaigns, and playing Multiplayer for quite some time....maybe that was because I was playing with people from other countrys, that didn't even speak english, and I had shit ping...idk