No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  Patriczech | Normal | 4.44 minutes |
| (Co-op) l4d_hospital02_subway | Patriczech | Normal | 13.73 minutes |
| (Co-op) l4d_hospital03_sewers | Patriczech | Normal | 8.27 minutes |
| (Co-op) l4d_hospital04_interior | Patriczech | Normal | 5.65 minutes |
| (Co-op) l4d_hospital05_rooftop | Patriczech | Normal | 7.84 minutes |
