No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | | Normal | 2.92 seconds |
| (Co-op) l4d_hospital02_subway | | Normal | 10.98 minutes |
| (Co-op) l4d_hospital03_sewers | | Normal | 9.45 minutes |
| (Co-op) l4d_hospital04_interior | | Normal | 5.70 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | | Normal | 2.92 seconds |
| (Co-op) l4d_hospital02_subway | | Normal | 10.98 minutes |
| (Co-op) l4d_hospital03_sewers | | Normal | 9.45 minutes |
| (Co-op) l4d_hospital04_interior | | Normal | 5.70 minutes |