Dead Air - Co-op (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_airport04_terminal | WTFgan | Normal | 36.25 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_airport03_garage | WTFgan | Normal | 2.98 minutes |
| (Survival) l4d_airport03_garage | WTFgan | Normal | 2.98 minutes |
| (Survival) l4d_airport04_terminal | WTFgan | Normal | 36.25 minutes |
| (Survival) l4d_river03_port | WTFgan | Normal | 9.70 minutes |
| (Survival) l4d_river03_port | WTFgan | Normal | 9.70 minutes |
| (Survival) l4d_sv_lighthouse | WTFgan | Normal | 2.59 minutes |
| (Survival) l4d_sv_lighthouse | WTFgan | Normal | 2.59 minutes |