No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  MAMBERROIANTRAX19 | Normal | 4.72 minutes |
| (Co-op) l4d_hospital03_sewers | MAMBERROIANTRAX19 | Normal | 5.00 minutes |
| (Co-op) l4d_hospital04_interior | MAMBERROIANTRAX19 | Normal | 4.20 minutes |
| (Co-op) l4d_hospital05_rooftop | MAMBERROIANTRAX19 | Normal | 6.63 minutes |
