No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  proShakalpro | Normal | 5.55 minutes |
| (Co-op) l4d_hospital02_subway | proShakalpro | Normal | 15.47 minutes |
| (Co-op) l4d_hospital03_sewers | proShakalpro | Normal | 15.47 minutes |
| (Co-op) l4d_hospital04_interior | proShakalpro | Normal | 11.69 minutes |
| (Co-op) l4d_hospital05_rooftop | proShakalpro | Normal | 8.28 minutes |
