Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse |  juanprincemdz | Normal | 4.80 minutes |
| (Co-op) l4d_airport02_offices | juanprincemdz | Normal | 12.13 minutes |
| (Co-op) l4d_airport03_garage | juanprincemdz | Normal | 9.33 minutes |
| (Co-op) l4d_airport04_terminal | juanprincemdz | Normal | 5.18 minutes |
| (Co-op) l4d_airport05_runway | juanprincemdz | Normal | 6.96 minutes |
