- The Tunnels
A small survival map in the tunnels of an industrial complex. The map provides no large open area and rewards constant movement.
- Dead 7 Arena
This map has a large arena in the middle, which is surrounded by four rooms. The rooms are the intended defensive areas. Press the radio button and prepare to fight the horde.
- [L4D] Tank Challenge v1.2
Survive waves of tanks with increasing difficulty until rescue after wave 10
- [L4D] Man vs Tank v1.2
Survive increasing waves of tanks, up to 7 tanks, unlock the safe zone and show how good you are with your friends.
- Badwater Basin
Game basics: To Unlock the lever Everyone must be close to it The train will always stop at a random place The Infected will prevent the train from moving credits: TF2 and jsparakov
End of results.