No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  BBG DEMISING | Advanced | 8.77 minutes |
| (Co-op) l4d_hospital03_sewers | BBG DEMISING | Advanced | 7.88 minutes |
| (Co-op) l4d_hospital04_interior | BBG DEMISING | Advanced | 9.00 minutes |
| (Co-op) l4d_hospital05_rooftop | BBG DEMISING | Advanced | 10.39 minutes |
