Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | Carfax | Normal | 11.95 minutes |
| (Co-op) l4d_airport04_terminal | Carfax | Normal | 6.73 minutes |
| (Co-op) l4d_airport05_runway | Carfax | Normal | 5.93 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | Carfax | Normal | 11.95 minutes |
| (Co-op) l4d_airport04_terminal | Carfax | Normal | 6.73 minutes |
| (Co-op) l4d_airport05_runway | Carfax | Normal | 5.93 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_sv_lighthouse | Carfax | Normal | 52.84 seconds |
| (Survival) l4d_sv_lighthouse | Carfax | Normal | 52.84 seconds |