No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  Quasi_Kevlar | Normal | 8.01 minutes |
| (Co-op) l4d_hospital03_sewers | Quasi_Kevlar | Normal | 10.37 minutes |
| (Co-op) l4d_hospital04_interior | Quasi_Kevlar | Normal | 7.27 minutes |
| (Co-op) l4d_hospital05_rooftop | Quasi_Kevlar | Normal | 6.59 minutes |
