Dead Air - Co-op (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_airport04_terminal | FrееТР.оrg | Normal | 4.80 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_garage02_lots | FrееТР.оrg | Normal | 6.69 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_airport04_terminal | FrееТР.оrg | Normal | 4.80 minutes |
| (Survival) l4d_garage02_lots | FrееТР.оrg | Normal | 6.69 minutes |
| (Survival) l4d_smalltown03_ranchhouse | FrееТР.оrg | Normal | 4.69 minutes |
| (Survival) l4d_smalltown03_ranchhouse | FrееТР.оrg | Normal | 4.69 minutes |
| (Survival) l4d_sv_lighthouse | FrееТР.оrg | Normal | 1.82 minutes |
| (Survival) l4d_sv_lighthouse | FrееТР.оrg | Normal | 1.82 minutes |