Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | i am noob | Expert | 3.21 minutes |
| (Co-op) l4d_airport02_offices | i am noob | Expert | 14.88 minutes |
| (Co-op) l4d_airport03_garage | i am noob | Expert | 11.14 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | i am noob | Expert | 3.21 minutes |
| (Co-op) l4d_airport02_offices | i am noob | Expert | 14.88 minutes |
| (Co-op) l4d_airport03_garage | i am noob | Expert | 11.14 minutes |