Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse |  seksikafalıpezevenkiso | Expert | 3.49 minutes |
| (Co-op) l4d_airport02_offices | seksikafalıpezevenkiso | Expert | 14.14 minutes |
| (Co-op) l4d_airport03_garage | seksikafalıpezevenkiso | Expert | 13.49 minutes |
| (Co-op) l4d_airport04_terminal | seksikafalıpezevenkiso | Expert | 9.89 minutes |
