Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse |  lord_wolf99 | Normal | 5.64 minutes |
| (Co-op) l4d_airport02_offices | lord_wolf99 | Normal | 19.49 minutes |
| (Co-op) l4d_airport03_garage | lord_wolf99 | Normal | 17.09 minutes |
| (Co-op) l4d_airport04_terminal | lord_wolf99 | Normal | 13.41 minutes |
| (Co-op) l4d_airport05_runway | lord_wolf99 | Normal | 8.01 minutes |
