No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  Dobrevik | Advanced | 5.02 minutes |
| (Co-op) l4d_hospital02_subway | Dobrevik | Advanced | 7.41 minutes |
| (Co-op) l4d_hospital03_sewers | Dobrevik | Advanced | 7.85 minutes |
| (Co-op) l4d_hospital04_interior | Dobrevik | Advanced | 5.03 minutes |
| (Co-op) l4d_hospital05_rooftop | Dobrevik | Advanced | 9.46 minutes |
