Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | ✞JαƈƙJαყ✞ | Expert | 3.33 minutes |
| (Co-op) l4d_airport02_offices | ✞JαƈƙJαყ✞ | Expert | 14.09 minutes |
| (Co-op) l4d_airport03_garage | ✞JαƈƙJαყ✞ | Expert | 11.13 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | ✞JαƈƙJαყ✞ | Expert | 3.33 minutes |
| (Co-op) l4d_airport02_offices | ✞JαƈƙJαყ✞ | Expert | 14.09 minutes |
| (Co-op) l4d_airport03_garage | ✞JαƈƙJαყ✞ | Expert | 11.13 minutes |