Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | sir jimbo | Expert | 9.14 minutes |
| (Co-op) l4d_airport04_terminal | sir jimbo | Expert | 5.38 minutes |
| (Co-op) l4d_airport05_runway | sir jimbo | Expert | 9.19 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | sir jimbo | Expert | 9.14 minutes |
| (Co-op) l4d_airport04_terminal | sir jimbo | Expert | 5.38 minutes |
| (Co-op) l4d_airport05_runway | sir jimbo | Expert | 9.19 minutes |