No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  Chaffee34 | Normal | 4.36 minutes |
| (Co-op) l4d_hospital02_subway | Chaffee34 | Normal | 8.22 minutes |
| (Co-op) l4d_hospital03_sewers | Chaffee34 | Normal | 7.66 minutes |
| (Co-op) l4d_hospital04_interior | Chaffee34 | Normal | 6.85 minutes |
| (Co-op) l4d_hospital05_rooftop | Chaffee34 | Normal | 10.72 minutes |
