No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  erica.lupecano | Normal | 4.45 minutes |
| (Co-op) l4d_hospital03_sewers | erica.lupecano | Normal | 5.39 minutes |
| (Co-op) l4d_hospital04_interior | erica.lupecano | Normal | 5.21 minutes |
| (Co-op) l4d_hospital05_rooftop | erica.lupecano | Normal | 6.43 minutes |
