No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital03_sewers | Relax+ | Advanced | 3.52 minutes |
| (Co-op) l4d_hospital04_interior | Relax+ | Advanced | 5.51 minutes |
| (Co-op) l4d_hospital05_rooftop | Relax+ | Advanced | 8.42 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital03_sewers | Relax+ | Advanced | 3.52 minutes |
| (Co-op) l4d_hospital04_interior | Relax+ | Advanced | 5.51 minutes |
| (Co-op) l4d_hospital05_rooftop | Relax+ | Advanced | 8.42 minutes |