Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices | [RS]David Guetta | Normal | 1.10 minutes |
| (Co-op) l4d_airport03_garage | [RS]David Guetta | Normal | 10.08 minutes |
| (Co-op) l4d_airport04_terminal | [RS]David Guetta | Normal | 6.41 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices | [RS]David Guetta | Normal | 1.10 minutes |
| (Co-op) l4d_airport03_garage | [RS]David Guetta | Normal | 10.08 minutes |
| (Co-op) l4d_airport04_terminal | [RS]David Guetta | Normal | 6.41 minutes |