No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital03_sewers | FrееТР.оrg | Expert | 8.67 minutes |
| (Co-op) l4d_hospital04_interior | FrееТР.оrg | Expert | 6.94 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | FrееТР.оrg | Expert | 3.23 minutes |
| (Co-op) l4d_airport03_garage | FrееТР.оrg | Normal | 12.53 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | FrееТР.оrg | Expert | 3.23 minutes |
| (Co-op) l4d_airport03_garage | FrееТР.оrg | Normal | 12.53 minutes |
| (Co-op) l4d_hospital03_sewers | FrееТР.оrg | Expert | 8.67 minutes |
| (Co-op) l4d_hospital04_interior | FrееТР.оrg | Expert | 6.94 minutes |
| (Co-op) l4d_river03_port | FrееТР.оrg | Expert | 9.06 minutes |
| (Co-op) l4d_river03_port | FrееТР.оrg | Expert | 9.06 minutes |