No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  Yoru | Advanced | 3.87 minutes |
| (Co-op) l4d_hospital02_subway | Yoru | Advanced | 7.37 minutes |
| (Co-op) l4d_hospital03_sewers | Yoru | Advanced | 8.47 minutes |
| (Co-op) l4d_hospital04_interior | Yoru | Advanced | 4.30 minutes |
| (Co-op) l4d_hospital05_rooftop | Yoru | Advanced | 8.25 minutes |
