Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | ISMAIL YILDIZ | Advanced | 4.97 minutes |
| (Co-op) l4d_airport02_offices | ISMAIL YILDIZ | Advanced | 7.50 minutes |
| (Co-op) l4d_airport03_garage | ISMAIL YILDIZ | Advanced | 6.29 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | ISMAIL YILDIZ | Advanced | 4.97 minutes |
| (Co-op) l4d_airport02_offices | ISMAIL YILDIZ | Advanced | 7.50 minutes |
| (Co-op) l4d_airport03_garage | ISMAIL YILDIZ | Advanced | 6.29 minutes |