No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  Shaademeru | Normal | 6.35 minutes |
| (Co-op) l4d_hospital03_sewers | Shaademeru | Normal | 7.92 minutes |
| (Co-op) l4d_hospital04_interior | Shaademeru | Normal | 5.07 minutes |
| (Co-op) l4d_hospital05_rooftop | Shaademeru | Normal | 7.17 minutes |
