No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  death eater | Normal | 10.98 minutes |
| (Co-op) l4d_hospital03_sewers | death eater | Normal | 12.99 minutes |
| (Co-op) l4d_hospital04_interior | death eater | Normal | 8.01 minutes |
| (Co-op) l4d_hospital05_rooftop | death eater | Normal | 8.99 minutes |
