No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  haleyriggs04 | Normal | 13.58 minutes |
| (Co-op) l4d_hospital03_sewers | haleyriggs04 | Normal | 12.37 minutes |
| (Co-op) l4d_hospital04_interior | haleyriggs04 | Normal | 10.11 minutes |
| (Co-op) l4d_hospital05_rooftop | haleyriggs04 | Normal | 11.74 minutes |
