No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | FOX | Normal | 8.73 minutes |
| (Co-op) l4d_hospital02_subway | FOX | Normal | 16.38 minutes |
| (Co-op) l4d_hospital03_sewers | FOX | Normal | 9.65 minutes |
| (Co-op) l4d_hospital04_interior | FOX | Normal | 7.93 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | FOX | Normal | 8.73 minutes |
| (Co-op) l4d_hospital02_subway | FOX | Normal | 16.38 minutes |
| (Co-op) l4d_hospital03_sewers | FOX | Normal | 9.65 minutes |
| (Co-op) l4d_hospital04_interior | FOX | Normal | 7.93 minutes |