No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  withoutlocation | Normal | 13.17 minutes |
| (Co-op) l4d_hospital03_sewers | withoutlocation | Normal | 13.49 minutes |
| (Co-op) l4d_hospital04_interior | withoutlocation | Normal | 9.85 minutes |
| (Co-op) l4d_hospital05_rooftop | withoutlocation | Normal | 10.46 minutes |
