Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | GiDrA) | Normal | 5.46 minutes |
| (Co-op) l4d_airport02_offices | GiDrA) | Normal | 11.97 minutes |
| (Co-op) l4d_airport03_garage | GiDrA) | Normal | 9.65 minutes |
| (Co-op) l4d_airport04_terminal | GiDrA) | Normal | 4.32 minutes |
| (Co-op) l4d_airport05_runway | GiDrA) | Normal | 9.47 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | GiDrA) | Normal | 5.46 minutes |
| (Co-op) l4d_airport02_offices | GiDrA) | Normal | 11.97 minutes |
| (Co-op) l4d_airport03_garage | GiDrA) | Normal | 9.65 minutes |
| (Co-op) l4d_airport04_terminal | GiDrA) | Normal | 4.32 minutes |
| (Co-op) l4d_airport05_runway | GiDrA) | Normal | 9.47 minutes |