Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | (1)by Pioneer | Normal | 1.09 minutes |
| (Co-op) l4d_airport02_offices | (1)by Pioneer | Normal | 11.74 minutes |
| (Co-op) l4d_airport03_garage | (1)by Pioneer | Normal | 8.94 minutes |
| (Co-op) l4d_airport04_terminal | (1)by Pioneer | Normal | 4.40 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | (1)by Pioneer | Normal | 1.09 minutes |
| (Co-op) l4d_airport02_offices | (1)by Pioneer | Normal | 11.74 minutes |
| (Co-op) l4d_airport03_garage | (1)by Pioneer | Normal | 8.94 minutes |
| (Co-op) l4d_airport04_terminal | (1)by Pioneer | Normal | 4.40 minutes |
| (Co-op) l4d_river01_docks | (1)by Pioneer | Normal | 38.29 seconds |
| (Co-op) l4d_river01_docks | (1)by Pioneer | Normal | 38.29 seconds |
| (Co-op) l4d_river02_barge | (1)by Pioneer | Normal | 12.70 minutes |
| (Co-op) l4d_river02_barge | (1)by Pioneer | Normal | 12.70 minutes |