No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  mashu_2846 | Normal | 12.92 minutes |
| (Co-op) l4d_hospital03_sewers | mashu_2846 | Normal | 15.93 minutes |
| (Co-op) l4d_hospital04_interior | mashu_2846 | Normal | 9.51 minutes |
| (Co-op) l4d_hospital05_rooftop | mashu_2846 | Normal | 10.04 minutes |
