No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  ab091220001 | Normal | 3.26 minutes |
| (Co-op) l4d_hospital02_subway | ab091220001 | Normal | 5.56 minutes |
| (Co-op) l4d_hospital03_sewers | ab091220001 | Normal | 8.16 minutes |
| (Co-op) l4d_hospital04_interior | ab091220001 | Normal | 5.93 minutes |
| (Co-op) l4d_hospital05_rooftop | ab091220001 | Normal | 6.76 minutes |
