Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse |  David Guetta | Normal | 11.58 minutes |
| (Co-op) l4d_airport02_offices | David Guetta | Normal | 10.12 minutes |
| (Co-op) l4d_airport03_garage | David Guetta | Normal | 13.01 minutes |
| (Co-op) l4d_airport04_terminal | David Guetta | Normal | 9.65 minutes |
| (Co-op) l4d_airport05_runway | David Guetta | Normal | 31.32 minutes |
