No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  parrish.gavin | Normal | 12.71 minutes |
| (Co-op) l4d_hospital03_sewers | parrish.gavin | Normal | 11.40 minutes |
| (Co-op) l4d_hospital04_interior | parrish.gavin | Normal | 9.19 minutes |
| (Co-op) l4d_hospital05_rooftop | parrish.gavin | Normal | 8.00 minutes |
