No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  Chalupa Chode | Normal | 12.90 minutes |
| (Co-op) l4d_hospital03_sewers | Chalupa Chode | Normal | 11.13 minutes |
| (Co-op) l4d_hospital04_interior | Chalupa Chode | Normal | 10.25 minutes |
| (Co-op) l4d_hospital05_rooftop | Chalupa Chode | Normal | 7.96 minutes |
