No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  smokedrawn | Normal | 10.65 minutes |
| (Co-op) l4d_hospital03_sewers | smokedrawn | Normal | 13.17 minutes |
| (Co-op) l4d_hospital04_interior | smokedrawn | Normal | 8.12 minutes |
| (Co-op) l4d_hospital05_rooftop | smokedrawn | Normal | 7.98 minutes |
