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L4D2 Hotel Zombies

The Vannah, which was once an evacuation center but has now been swarmed by zombies. The Hotel from the Left 4 Dead game.

How to launch your own Zombies lobby:

-Select Play Online in the main menu screen.
-Select Create Coop Lobby.
-Select the area just above the Set button.
-Navigate to this map and select it.
-Hit Start.

For more in depth tutorial: https://www.youtube.com/watch?v=-dUnwvBCpS8