Timed Maps

Dead Air (L4D1)

MapNameDifficultyTime
(Co-op) l4d_airport05_runwayBirdAdvanced5.51 minutes

Death Toll (L4D1)

MapNameDifficultyTime
(Co-op) l4d_smalltown02_drainageBirdNormal4.99 minutes
(Co-op) l4d_smalltown03_ranchhouseBirdNormal7.24 minutes
(Co-op) l4d_smalltown04_mainstreetBirdNormal5.83 minutes

Blood Harvest (L4D1)

MapNameDifficultyTime
(Co-op) l4d_farm01_hilltopBirdAdvanced4.39 minutes
(Co-op) l4d_farm02_traintunnelBirdAdvanced4.50 minutes
(Co-op) l4d_farm03_bridgeBirdAdvanced6.06 minutes
(Co-op) l4d_farm04_barnBirdAdvanced3.38 minutes

Custom Maps

MapNameDifficultyTime
(Co-op) l4d_airport05_runwayBirdAdvanced5.51 minutes
(Co-op) l4d_farm01_hilltopBirdAdvanced4.39 minutes
(Co-op) l4d_farm02_traintunnelBirdAdvanced4.50 minutes
(Co-op) l4d_farm03_bridgeBirdAdvanced6.06 minutes
(Co-op) l4d_farm04_barnBirdAdvanced3.38 minutes
(Co-op) l4d_smalltown02_drainageBirdNormal4.99 minutes
(Co-op) l4d_smalltown03_ranchhouseBirdNormal7.24 minutes
(Co-op) l4d_smalltown04_mainstreetBirdNormal5.83 minutes