Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | johan | Normal | 7.68 minutes |
| (Co-op) l4d_airport05_runway | johan | Normal | 7.42 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm02_traintunnel | johan | Advanced | 6.09 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | johan | Normal | 7.68 minutes |
| (Co-op) l4d_airport05_runway | johan | Normal | 7.42 minutes |
| (Co-op) l4d_farm02_traintunnel | johan | Advanced | 6.09 minutes |