No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital04_interior | FrееТР.оrg | Expert | 10.97 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | FrееТР.оrg | Advanced | 8.11 minutes |
| (Co-op) l4d_airport04_terminal | FrееТР.оrg | Advanced | 12.47 minutes |
| (Co-op) l4d_airport05_runway | FrееТР.оrg | Advanced | 7.65 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | FrееТР.оrg | Advanced | 8.11 minutes |
| (Co-op) l4d_airport04_terminal | FrееТР.оrg | Advanced | 12.47 minutes |
| (Co-op) l4d_airport05_runway | FrееТР.оrg | Advanced | 7.65 minutes |
| (Co-op) l4d_hospital04_interior | FrееТР.оrg | Expert | 10.97 minutes |