Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | [RU]King4ping | Normal | 9.62 minutes |
| (Co-op) l4d_airport03_garage | [RU]King4ping | Normal | 8.94 minutes |
| (Co-op) l4d_airport04_terminal | [RU]King4ping | Normal | 8.36 minutes |
| (Co-op) l4d_airport05_runway | [RU]King4ping | Normal | 8.15 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | [RU]King4ping | Normal | 9.62 minutes |
| (Co-op) l4d_airport03_garage | [RU]King4ping | Normal | 8.94 minutes |
| (Co-op) l4d_airport04_terminal | [RU]King4ping | Normal | 8.36 minutes |
| (Co-op) l4d_airport05_runway | [RU]King4ping | Normal | 8.15 minutes |