Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse |  ClaudioRivera4 | Normal | 3.38 minutes |
| (Co-op) l4d_airport02_offices | ClaudioRivera4 | Normal | 9.65 minutes |
| (Co-op) l4d_airport03_garage | ClaudioRivera4 | Normal | 7.59 minutes |
| (Co-op) l4d_airport04_terminal | ClaudioRivera4 | Normal | 5.08 minutes |
| (Co-op) l4d_airport05_runway | ClaudioRivera4 | Normal | 8.30 minutes |
