No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment | Fernando Krummenauer | Advanced | 4.59 minutes |
| (Co-op) l4d_hospital03_sewers | Fernando Krummenauer | Advanced | 13.61 minutes |
| (Co-op) l4d_hospital03_sewers | Fernando Krummenauer | Normal | 8.66 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment | Fernando Krummenauer | Advanced | 4.59 minutes |
| (Co-op) l4d_hospital03_sewers | Fernando Krummenauer | Advanced | 13.61 minutes |
| (Co-op) l4d_hospital03_sewers | Fernando Krummenauer | Normal | 8.66 minutes |