No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  Siremith | Normal | 5.35 minutes |
| (Co-op) l4d_hospital02_subway | Siremith | Normal | 9.95 minutes |
| (Co-op) l4d_hospital03_sewers | Siremith | Normal | 9.16 minutes |
| (Co-op) l4d_hospital04_interior | Siremith | Normal | 5.64 minutes |
| (Co-op) l4d_hospital05_rooftop | Siremith | Normal | 7.90 minutes |
