Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | Stas | Advanced | 8.89 minutes |
| (Co-op) l4d_airport03_garage | Stas | Advanced | 10.03 minutes |
| (Co-op) l4d_airport04_terminal | Stas | Advanced | 8.91 minutes |
| (Co-op) l4d_airport05_runway | Stas | Advanced | 6.04 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | Stas | Advanced | 8.89 minutes |
| (Co-op) l4d_airport03_garage | Stas | Advanced | 10.03 minutes |
| (Co-op) l4d_airport04_terminal | Stas | Advanced | 8.91 minutes |
| (Co-op) l4d_airport05_runway | Stas | Advanced | 6.04 minutes |