No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital02_subway | G r i m | Expert | 7.41 minutes |
| (Co-op) l4d_hospital03_sewers | G r i m | Expert | 10.03 minutes |
| (Co-op) l4d_hospital04_interior | G r i m | Expert | 7.23 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital02_subway | G r i m | Expert | 7.41 minutes |
| (Co-op) l4d_hospital03_sewers | G r i m | Expert | 10.03 minutes |
| (Co-op) l4d_hospital04_interior | G r i m | Expert | 7.23 minutes |