Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | Ru1089000pc16 | Normal | 7.90 minutes |
| (Co-op) l4d_airport03_garage | Ru1089000pc16 | Normal | 11.25 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | Ru1089000pc16 | Normal | 7.90 minutes |
| (Co-op) l4d_airport03_garage | Ru1089000pc16 | Normal | 11.25 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_airport02_offices | Ru1089000pc16 | Normal | 3.04 minutes |
| (Survival) l4d_airport02_offices | Ru1089000pc16 | Normal | 3.04 minutes |
| (Survival) l4d_sv_lighthouse | Ru1089000pc16 | Normal | 5.68 minutes |
| (Survival) l4d_sv_lighthouse | Ru1089000pc16 | Normal | 5.68 minutes |