Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | (1)FrееТР.оrg | Normal | 55.77 seconds |
| (Co-op) l4d_airport02_offices | (1)FrееТР.оrg | Normal | 12.50 minutes |
| (Co-op) l4d_airport03_garage | (1)FrееТР.оrg | Normal | 8.80 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | (1)FrееТР.оrg | Normal | 55.77 seconds |
| (Co-op) l4d_airport02_offices | (1)FrееТР.оrg | Normal | 12.50 minutes |
| (Co-op) l4d_airport03_garage | (1)FrееТР.оrg | Normal | 8.80 minutes |