Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport03_garage | FrееТР.оrga | Advanced | 11.51 minutes |
| (Co-op) l4d_airport04_terminal | FrееТР.оrga | Advanced | 7.84 minutes |
| (Co-op) l4d_airport05_runway | FrееТР.оrga | Advanced | 8.05 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport03_garage | FrееТР.оrga | Advanced | 11.51 minutes |
| (Co-op) l4d_airport04_terminal | FrееТР.оrga | Advanced | 7.84 minutes |
| (Co-op) l4d_airport05_runway | FrееТР.оrga | Advanced | 8.05 minutes |