Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | bу FrеeТР.оrg | Normal | 3.59 minutes |
| (Co-op) l4d_airport02_offices | bу FrеeТР.оrg | Normal | 8.77 minutes |
| (Co-op) l4d_airport03_garage | bу FrеeТР.оrg | Normal | 9.01 minutes |
| (Co-op) l4d_airport04_terminal | bу FrеeТР.оrg | Normal | 3.94 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | bу FrеeТР.оrg | Normal | 3.59 minutes |
| (Co-op) l4d_airport02_offices | bу FrеeТР.оrg | Normal | 8.77 minutes |
| (Co-op) l4d_airport03_garage | bу FrеeТР.оrg | Normal | 9.01 minutes |
| (Co-op) l4d_airport04_terminal | bу FrеeТР.оrg | Normal | 3.94 minutes |