No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | FrееТР.оrg | Normal | 2.63 minutes |
| (Co-op) l4d_hospital03_sewers | FrееТР.оrg | Normal | 8.68 minutes |
| (Co-op) l4d_hospital04_interior | FrееТР.оrg | Normal | 7.00 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage01_alleys | FrееТР.оrg | Normal | 15.78 minutes |
| (Co-op) l4d_garage02_lots | FrееТР.оrg | Normal | 13.84 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage01_alleys | FrееТР.оrg | Normal | 15.78 minutes |
| (Co-op) l4d_garage02_lots | FrееТР.оrg | Normal | 13.84 minutes |
| (Co-op) l4d_hospital01_apartment | FrееТР.оrg | Normal | 2.63 minutes |
| (Co-op) l4d_hospital03_sewers | FrееТР.оrg | Normal | 8.68 minutes |
| (Co-op) l4d_hospital04_interior | FrееТР.оrg | Normal | 7.00 minutes |