No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | usuario6 | Advanced | 4.24 minutes |
| (Co-op) l4d_hospital02_subway | usuario6 | Advanced | 8.81 minutes |
| (Co-op) l4d_hospital05_rooftop | usuario6 | Advanced | 9.16 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | usuario6 | Advanced | 4.24 minutes |
| (Co-op) l4d_hospital02_subway | usuario6 | Advanced | 8.81 minutes |
| (Co-op) l4d_hospital05_rooftop | usuario6 | Advanced | 9.16 minutes |