No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  Yck_Camnewtonron | Expert | 8.32 minutes |
| (Co-op) l4d_hospital03_sewers | Yck_Camnewtonron | Expert | 12.40 minutes |
| (Co-op) l4d_hospital04_interior | Yck_Camnewtonron | Expert | 11.90 minutes |
| (Co-op) l4d_hospital05_rooftop | Yck_Camnewtonron | Expert | 6.96 minutes |
