No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  tit.plan66 | Normal | 12.86 minutes |
| (Co-op) l4d_hospital03_sewers | tit.plan66 | Normal | 11.15 minutes |
| (Co-op) l4d_hospital04_interior | tit.plan66 | Normal | 5.97 minutes |
| (Co-op) l4d_hospital05_rooftop | tit.plan66 | Normal | 16.71 minutes |
