Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse |  nickyturn | Normal | 4.45 minutes |
| (Co-op) l4d_airport02_offices | nickyturn | Normal | 10.61 minutes |
| (Co-op) l4d_airport03_garage | nickyturn | Normal | 10.45 minutes |
| (Co-op) l4d_airport04_terminal | nickyturn | Normal | 7.02 minutes |
| (Co-op) l4d_airport05_runway | nickyturn | Normal | 5.53 minutes |
