Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | WOLF | Expert | 3.56 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm03_bridge | WOLF | Advanced | 7.04 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | WOLF | Expert | 3.56 minutes |
| (Co-op) l4d_farm03_bridge | WOLF | Advanced | 7.04 minutes |
| (Co-op) l4d_river01_docks | WOLF | Normal | 1.57 minutes |
| (Co-op) l4d_river01_docks | WOLF | Normal | 1.57 minutes |