Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices |  ++Helira++ | Normal | 8.20 minutes |
| (Co-op) l4d_airport03_garage | ++Helira++ | Normal | 7.39 minutes |
| (Co-op) l4d_airport04_terminal | ++Helira++ | Normal | 7.27 minutes |
| (Co-op) l4d_airport05_runway | ++Helira++ | Normal | 6.28 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Survival) l4d_vs_airport05_runway | ++Helira++ | Normal | 10.63 minutes |
