No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  Lasorus | Normal | 12.67 minutes |
| (Co-op) l4d_hospital02_subway | Lasorus | Normal | 9.07 minutes |
| (Co-op) l4d_hospital03_sewers | Lasorus | Normal | 7.72 minutes |
| (Co-op) l4d_hospital04_interior | Lasorus | Normal | 6.00 minutes |
| (Co-op) l4d_hospital05_rooftop | Lasorus | Normal | 8.88 minutes |
