Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices |  FrееТР.оrg | Normal | 6.76 minutes |
| (Co-op) l4d_airport03_garage | FrееТР.оrg | Normal | 4.87 minutes |
| (Co-op) l4d_airport04_terminal | FrееТР.оrg | Normal | 4.02 minutes |
| (Co-op) l4d_airport05_runway | FrееТР.оrg | Normal | 6.75 minutes |
