Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices |  Анасрука Янамашу | Normal | 8.44 minutes |
| (Co-op) l4d_airport03_garage | Анасрука Янамашу | Normal | 9.31 minutes |
| (Co-op) l4d_airport04_terminal | Анасрука Янамашу | Normal | 5.29 minutes |
| (Co-op) l4d_airport05_runway | Анасрука Янамашу | Normal | 9.74 minutes |
