No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital02_subway | 65442ffg | Normal | 10.01 minutes |
| (Co-op) l4d_hospital03_sewers | 65442ffg | Normal | 10.67 minutes |
| (Co-op) l4d_hospital04_interior | 65442ffg | Normal | 4.80 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital02_subway | 65442ffg | Normal | 10.01 minutes |
| (Co-op) l4d_hospital03_sewers | 65442ffg | Normal | 10.67 minutes |
| (Co-op) l4d_hospital04_interior | 65442ffg | Normal | 4.80 minutes |