No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Peni$master | Advanced | 3.18 minutes |
| (Co-op) l4d_hospital02_subway | Peni$master | Advanced | 6.35 minutes |
| (Co-op) l4d_hospital03_sewers | Peni$master | Advanced | 7.37 minutes |
| (Co-op) l4d_hospital04_interior | Peni$master | Advanced | 7.69 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Peni$master | Advanced | 3.18 minutes |
| (Co-op) l4d_hospital02_subway | Peni$master | Advanced | 6.35 minutes |
| (Co-op) l4d_hospital03_sewers | Peni$master | Advanced | 7.37 minutes |
| (Co-op) l4d_hospital04_interior | Peni$master | Advanced | 7.69 minutes |