No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  Therapist | Normal | 4.37 minutes |
| (Co-op) l4d_hospital02_subway | Therapist | Normal | 11.21 minutes |
| (Co-op) l4d_hospital03_sewers | Therapist | Normal | 10.20 minutes |
| (Co-op) l4d_hospital04_interior | Therapist | Normal | 7.64 minutes |
| (Co-op) l4d_hospital05_rooftop | Therapist | Normal | 7.84 minutes |
