No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital02_subway | KitKat | Advanced | 14.21 minutes |
| (Co-op) l4d_hospital03_sewers | KitKat | Advanced | 7.95 minutes |
| (Co-op) l4d_hospital04_interior | KitKat | Advanced | 8.49 minutes |
| (Co-op) l4d_hospital05_rooftop | KitKat | Advanced | 8.18 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital02_subway | KitKat | Advanced | 14.21 minutes |
| (Co-op) l4d_hospital03_sewers | KitKat | Advanced | 7.95 minutes |
| (Co-op) l4d_hospital04_interior | KitKat | Advanced | 8.49 minutes |
| (Co-op) l4d_hospital05_rooftop | KitKat | Advanced | 8.18 minutes |