Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse |  David Guetta | Normal | 5.52 minutes |
| (Co-op) l4d_airport02_offices | David Guetta | Normal | 11.97 minutes |
| (Co-op) l4d_airport03_garage | David Guetta | Normal | 9.12 minutes |
| (Co-op) l4d_airport04_terminal | David Guetta | Normal | 7.70 minutes |
| (Co-op) l4d_airport05_runway | David Guetta | Normal | 7.29 minutes |
