No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | bу FrеeТР.оrg | Expert | 3.24 minutes |
| (Co-op) l4d_hospital02_subway | bу FrеeТР.оrg | Expert | 10.53 minutes |
| (Co-op) l4d_hospital05_rooftop | bу FrеeТР.оrg | Expert | 8.21 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | bу FrеeТР.оrg | Expert | 6.33 minutes |
| (Co-op) l4d_smalltown01_caves | bу FrеeТР.оrg | Normal | 4.58 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | bу FrеeТР.оrg | Expert | 3.24 minutes |
| (Co-op) l4d_hospital02_subway | bу FrеeТР.оrg | Expert | 10.53 minutes |
| (Co-op) l4d_hospital05_rooftop | bу FrеeТР.оrg | Expert | 8.21 minutes |
| (Co-op) l4d_smalltown01_caves | bу FrеeТР.оrg | Expert | 6.33 minutes |
| (Co-op) l4d_smalltown01_caves | bу FrеeТР.оrg | Normal | 4.58 minutes |