No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital03_sewers | Dok | Advanced | 8.35 minutes |
| (Co-op) l4d_hospital04_interior | Dok | Advanced | 5.75 minutes |
| (Co-op) l4d_hospital05_rooftop | Dok | Advanced | 9.08 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | Dok | Advanced | 8.97 minutes |
| (Co-op) l4d_airport03_garage | Dok | Advanced | 10.12 minutes |
| (Co-op) l4d_airport04_terminal | Dok | Advanced | 7.10 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | Dok | Advanced | 8.97 minutes |
| (Co-op) l4d_airport03_garage | Dok | Advanced | 10.12 minutes |
| (Co-op) l4d_airport04_terminal | Dok | Advanced | 7.10 minutes |
| (Co-op) l4d_hospital03_sewers | Dok | Advanced | 8.35 minutes |
| (Co-op) l4d_hospital04_interior | Dok | Advanced | 5.75 minutes |
| (Co-op) l4d_hospital05_rooftop | Dok | Advanced | 9.08 minutes |