No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  wormzspring | Normal | 10.36 minutes |
| (Co-op) l4d_hospital03_sewers | wormzspring | Normal | 13.89 minutes |
| (Co-op) l4d_hospital04_interior | wormzspring | Normal | 7.70 minutes |
| (Co-op) l4d_hospital05_rooftop | wormzspring | Normal | 9.24 minutes |
