Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse |  David Guetta | Normal | 10.77 minutes |
| (Co-op) l4d_airport02_offices | David Guetta | Normal | 11.20 minutes |
| (Co-op) l4d_airport03_garage | David Guetta | Normal | 11.28 minutes |
| (Co-op) l4d_airport04_terminal | David Guetta | Normal | 8.97 minutes |
| (Co-op) l4d_airport05_runway | David Guetta | Normal | 7.82 minutes |
