No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  ZeroCrash | Normal | 4.59 minutes |
| (Co-op) l4d_hospital02_subway | ZeroCrash | Normal | 6.06 minutes |
| (Co-op) l4d_hospital03_sewers | ZeroCrash | Normal | 6.24 minutes |
| (Co-op) l4d_hospital04_interior | ZeroCrash | Normal | 5.29 minutes |
| (Co-op) l4d_hospital05_rooftop | ZeroCrash | Normal | 8.50 minutes |
