Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices |  Pariii_1324 | Normal | 9.86 minutes |
| (Co-op) l4d_airport03_garage | Pariii_1324 | Normal | 7.22 minutes |
| (Co-op) l4d_airport04_terminal | Pariii_1324 | Normal | 5.98 minutes |
| (Co-op) l4d_airport05_runway | Pariii_1324 | Normal | 6.89 minutes |
