Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | i am noob | Expert | 8.82 minutes |
| (Co-op) l4d_airport04_terminal | i am noob | Expert | 5.76 minutes |
| (Co-op) l4d_airport05_runway | i am noob | Expert | 9.49 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | i am noob | Expert | 8.82 minutes |
| (Co-op) l4d_airport04_terminal | i am noob | Expert | 5.76 minutes |
| (Co-op) l4d_airport05_runway | i am noob | Expert | 9.49 minutes |