No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  Treyranitar | Advanced | 1.89 minutes |
| (Co-op) l4d_hospital02_subway | Treyranitar | Advanced | 5.10 minutes |
| (Co-op) l4d_hospital03_sewers | Treyranitar | Advanced | 4.12 minutes |
| (Co-op) l4d_hospital04_interior | Treyranitar | Advanced | 3.99 minutes |
| (Co-op) l4d_hospital05_rooftop | Treyranitar | Advanced | 6.78 minutes |
