No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  ElementaIFusion | Normal | 9.30 minutes |
| (Co-op) l4d_hospital03_sewers | ElementaIFusion | Normal | 10.74 minutes |
| (Co-op) l4d_hospital04_interior | ElementaIFusion | Normal | 9.12 minutes |
| (Co-op) l4d_hospital05_rooftop | ElementaIFusion | Normal | 7.89 minutes |
