No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway | by Pioneer | Normal | 1.07 minutes |
| (Co-op) l4d_hospital04_interior | by Pioneer | Normal | 6.67 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway | by Pioneer | Normal | 1.07 minutes |
| (Co-op) l4d_hospital04_interior | by Pioneer | Normal | 6.67 minutes |