No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  Athena | Normal | 4.72 minutes |
| (Co-op) l4d_hospital02_subway | Athena | Normal | 15.88 minutes |
| (Co-op) l4d_hospital03_sewers | Athena | Normal | 18.31 minutes |
| (Co-op) l4d_hospital04_interior | Athena | Normal | 12.15 minutes |
| (Co-op) l4d_hospital05_rooftop | Athena | Normal | 11.09 minutes |
