No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | reagent | Normal | 3.03 minutes |
| (Co-op) l4d_hospital02_subway | reagent | Normal | 7.86 minutes |
| (Co-op) l4d_hospital03_sewers | reagent | Normal | 7.95 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | reagent | Normal | 3.03 minutes |
| (Co-op) l4d_hospital02_subway | reagent | Normal | 7.86 minutes |
| (Co-op) l4d_hospital03_sewers | reagent | Normal | 7.95 minutes |