No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment | FrееТР.оrg | Advanced | 2.84 minutes |
| (Co-op) l4d_hospital04_interior | FrееТР.оrg | Expert | 7.41 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment | FrееТР.оrg | Advanced | 2.84 minutes |
| (Co-op) l4d_hospital04_interior | FrееТР.оrg | Expert | 7.41 minutes |
| (Co-op) l4d_river01_docks | FrееТР.оrg | Advanced | 7.12 minutes |
| (Co-op) l4d_river01_docks | FrееТР.оrg | Advanced | 7.12 minutes |