No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  Burninator94 | Normal | 11.87 minutes |
| (Co-op) l4d_hospital03_sewers | Burninator94 | Normal | 8.77 minutes |
| (Co-op) l4d_hospital04_interior | Burninator94 | Normal | 7.40 minutes |
| (Co-op) l4d_hospital05_rooftop | Burninator94 | Normal | 6.69 minutes |
