No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  blamehound | Normal | 5.51 minutes |
| (Co-op) l4d_hospital03_sewers | blamehound | Normal | 4.13 minutes |
| (Co-op) l4d_hospital04_interior | blamehound | Normal | 4.43 minutes |
| (Co-op) l4d_hospital05_rooftop | blamehound | Normal | 6.19 minutes |
