Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | FrееТР.оrg | Expert | 1.59 minutes |
| (Co-op) l4d_airport01_greenhouse | FrееТР.оrg | Advanced | 52.59 seconds |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | FrееТР.оrg | Expert | 1.59 minutes |
| (Co-op) l4d_airport01_greenhouse | FrееТР.оrg | Advanced | 52.59 seconds |
| (Co-op) l4d_river01_docks | FrееТР.оrg | Advanced | 12.01 minutes |
| (Co-op) l4d_river01_docks | FrееТР.оrg | Advanced | 12.01 minutes |