Timed Maps

Dead Air (L4D1)

MapNameDifficultyTime
(Co-op) l4d_airport01_greenhousePatronNormal8.71 minutes
(Co-op) l4d_airport02_officesPatronNormal15.36 minutes

Custom Maps

MapNameDifficultyTime
(Co-op) l4d_airport01_greenhousePatronNormal8.71 minutes
(Co-op) l4d_airport02_officesPatronNormal15.36 minutes