Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | utkanos 13 | Expert | 10.22 minutes |
| (Co-op) l4d_airport03_garage | utkanos 13 | Expert | 9.52 minutes |
| (Co-op) l4d_airport04_terminal | utkanos 13 | Expert | 6.32 minutes |
| (Co-op) l4d_airport05_runway | utkanos 13 | Expert | 6.55 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm05_cornfield | utkanos 13 | Expert | 10.52 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_river01_docks | utkanos 13 | Expert | 12.46 minutes |
| (Co-op) wow_map5 | utkanos 13 | Advanced | 9.70 minutes |