Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | FrееТР.оrg
| Expert | 13.98 minutes |
| (Co-op) l4d_airport03_garage | FrееТР.оrg
| Expert | 11.26 minutes |
| (Co-op) l4d_airport04_terminal | FrееТР.оrg
| Expert | 9.65 minutes |
| (Co-op) l4d_airport05_runway | FrееТР.оrg
| Expert | 10.94 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | FrееТР.оrg
| Expert | 13.98 minutes |
| (Co-op) l4d_airport03_garage | FrееТР.оrg
| Expert | 11.26 minutes |
| (Co-op) l4d_airport04_terminal | FrееТР.оrg
| Expert | 9.65 minutes |
| (Co-op) l4d_airport05_runway | FrееТР.оrg
| Expert | 10.94 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_smalltown04_mainstreet | FrееТР.оrg
| Normal | 4.03 minutes |
| (Survival) l4d_smalltown04_mainstreet | FrееТР.оrg
| Normal | 4.03 minutes |