Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | (1)by Pioneer | Normal | 7.18 minutes |
| (Co-op) l4d_airport05_runway | (1)by Pioneer | Normal | 7.00 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | (1)by Pioneer | Normal | 7.18 minutes |
| (Co-op) l4d_airport05_runway | (1)by Pioneer | Normal | 7.00 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_airport03_garage | (1)by Pioneer | Normal | 1.64 minutes |
| (Survival) l4d_airport03_garage | (1)by Pioneer | Normal | 1.64 minutes |
| (Survival) l4d_hospital02_subway | (1)by Pioneer | Normal | 1.87 minutes |
| (Survival) l4d_hospital02_subway | (1)by Pioneer | Normal | 1.87 minutes |
| (Survival) l4d_sv_lighthouse | (1)by Pioneer | Normal | 4.87 minutes |
| (Survival) l4d_sv_lighthouse | (1)by Pioneer | Normal | 4.87 minutes |
| (Survival) l4d_vs_airport05_runway | (1)by Pioneer | Normal | 2.17 minutes |
| (Survival) l4d_vs_airport05_runway | (1)by Pioneer | Normal | 2.17 minutes |