No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  stefcho bend | Normal | 9.51 minutes |
| (Co-op) l4d_hospital03_sewers | stefcho bend | Normal | 10.72 minutes |
| (Co-op) l4d_hospital04_interior | stefcho bend | Normal | 6.16 minutes |
| (Co-op) l4d_hospital05_rooftop | stefcho bend | Normal | 6.32 minutes |
