Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse |  -|ws|-DeltaTahnkT34xHD☭ | Normal | 4.11 minutes |
| (Co-op) l4d_airport02_offices | -|ws|-DeltaTahnkT34xHD☭ | Normal | 8.46 minutes |
| (Co-op) l4d_airport03_garage | -|ws|-DeltaTahnkT34xHD☭ | Normal | 7.91 minutes |
| (Co-op) l4d_airport04_terminal | -|ws|-DeltaTahnkT34xHD☭ | Normal | 4.44 minutes |
