No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  Muhammed-Ali | Advanced | 3.47 minutes |
| (Co-op) l4d_hospital01_apartment | Muhammed-Ali | Normal | 3.03 minutes |
| (Co-op) l4d_hospital02_subway | Muhammed-Ali | Normal | 4.32 minutes |
| (Co-op) l4d_hospital03_sewers | Muhammed-Ali | Normal | 4.79 minutes |
| (Co-op) l4d_hospital04_interior | Muhammed-Ali | Normal | 4.49 minutes |
| (Co-op) l4d_hospital05_rooftop | Muhammed-Ali | Normal | 6.90 minutes |
