No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  FrightNight | Normal | 12.68 minutes |
| (Co-op) l4d_hospital03_sewers | FrightNight | Normal | 11.33 minutes |
| (Co-op) l4d_hospital04_interior | FrightNight | Normal | 10.22 minutes |
| (Co-op) l4d_hospital05_rooftop | FrightNight | Normal | 7.43 minutes |
