No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | NEO | Advanced | 5.86 minutes |
| (Co-op) l4d_hospital02_subway | NEO | Advanced | 8.09 minutes |
| (Co-op) l4d_hospital03_sewers | NEO | Advanced | 14.67 minutes |
| (Co-op) l4d_hospital04_interior | NEO | Advanced | 7.22 minutes |
| (Co-op) l4d_hospital05_rooftop | NEO | Advanced | 8.82 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | NEO | Advanced | 5.86 minutes |
| (Co-op) l4d_hospital02_subway | NEO | Advanced | 8.09 minutes |
| (Co-op) l4d_hospital03_sewers | NEO | Advanced | 14.67 minutes |
| (Co-op) l4d_hospital04_interior | NEO | Advanced | 7.22 minutes |
| (Co-op) l4d_hospital05_rooftop | NEO | Advanced | 8.82 minutes |
| (Co-op) l4d_river02_barge | NEO | Advanced | 13.28 minutes |
| (Co-op) l4d_river02_barge | NEO | Advanced | 13.28 minutes |