No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  Ixoseok <3 | Normal | 7.92 minutes |
| (Co-op) l4d_hospital03_sewers | Ixoseok <3 | Normal | 6.73 minutes |
| (Co-op) l4d_hospital04_interior | Ixoseok <3 | Normal | 4.65 minutes |
| (Co-op) l4d_hospital05_rooftop | Ixoseok <3 | Normal | 7.17 minutes |
