No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  lcundiff9614 | Normal | 10.42 minutes |
| (Co-op) l4d_hospital03_sewers | lcundiff9614 | Normal | 9.30 minutes |
| (Co-op) l4d_hospital04_interior | lcundiff9614 | Normal | 5.07 minutes |
| (Co-op) l4d_hospital05_rooftop | lcundiff9614 | Normal | 7.30 minutes |
