Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices |  Toaster_Stroodle | Normal | 15.30 minutes |
| (Co-op) l4d_airport03_garage | Toaster_Stroodle | Normal | 16.23 minutes |
| (Co-op) l4d_airport04_terminal | Toaster_Stroodle | Normal | 10.17 minutes |
| (Co-op) l4d_airport05_runway | Toaster_Stroodle | Normal | 5.76 minutes |
