No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  Nam3_3rr0r | Normal | 7.00 minutes |
| (Co-op) l4d_hospital03_sewers | Nam3_3rr0r | Normal | 8.54 minutes |
| (Co-op) l4d_hospital04_interior | Nam3_3rr0r | Normal | 9.92 minutes |
| (Co-op) l4d_hospital05_rooftop | Nam3_3rr0r | Normal | 7.23 minutes |
