Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Stas | Advanced | 4.10 minutes |
| (Co-op) l4d_airport02_offices | Stas | Advanced | 6.37 minutes |
| (Co-op) l4d_airport03_garage | Stas | Advanced | 8.20 minutes |
| (Co-op) l4d_airport04_terminal | Stas | Advanced | 5.90 minutes |
| (Co-op) l4d_airport05_runway | Stas | Advanced | 6.41 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Stas | Advanced | 4.10 minutes |
| (Co-op) l4d_airport02_offices | Stas | Advanced | 6.37 minutes |
| (Co-op) l4d_airport03_garage | Stas | Advanced | 8.20 minutes |
| (Co-op) l4d_airport04_terminal | Stas | Advanced | 5.90 minutes |
| (Co-op) l4d_airport05_runway | Stas | Advanced | 6.41 minutes |
| (Co-op) l4d_river02_barge | Stas | Advanced | 9.75 minutes |
| (Co-op) l4d_river02_barge | Stas | Advanced | 9.75 minutes |
| (Co-op) l4d_river03_port | Stas | Advanced | 7.50 minutes |
| (Co-op) l4d_river03_port | Stas | Advanced | 7.50 minutes |