Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport05_runway | DisDS | Advanced | 6.97 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | DisDS | Advanced | 3.24 minutes |
| (Co-op) l4d_farm02_traintunnel | DisDS | Advanced | 7.36 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport05_runway | DisDS | Advanced | 6.97 minutes |
| (Co-op) l4d_farm01_hilltop | DisDS | Advanced | 3.24 minutes |
| (Co-op) l4d_farm02_traintunnel | DisDS | Advanced | 7.36 minutes |