Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | [RU]specter 604 | Normal | 3.23 minutes |
| (Co-op) l4d_airport02_offices | [RU]specter 604 | Normal | 1.75 minutes |
| (Co-op) l4d_airport03_garage | [RU]specter 604 | Normal | 10.05 minutes |
| (Co-op) l4d_airport04_terminal | [RU]specter 604 | Normal | 7.44 minutes |
| (Co-op) l4d_airport05_runway | [RU]specter 604 | Normal | 7.26 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | [RU]specter 604 | Normal | 3.23 minutes |
| (Co-op) l4d_airport02_offices | [RU]specter 604 | Normal | 1.75 minutes |
| (Co-op) l4d_airport03_garage | [RU]specter 604 | Normal | 10.05 minutes |
| (Co-op) l4d_airport04_terminal | [RU]specter 604 | Normal | 7.44 minutes |
| (Co-op) l4d_airport05_runway | [RU]specter 604 | Normal | 7.26 minutes |