No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  Revan A K G | Normal | 16.23 minutes |
| (Co-op) l4d_hospital03_sewers | Revan A K G | Normal | 15.19 minutes |
| (Co-op) l4d_hospital04_interior | Revan A K G | Normal | 8.59 minutes |
| (Co-op) l4d_hospital05_rooftop | Revan A K G | Normal | 9.01 minutes |
