No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | we | Advanced | 51.18 seconds |
| (Co-op) l4d_hospital02_subway | we | Advanced | 7.63 minutes |
| (Co-op) l4d_hospital03_sewers | we | Advanced | 7.69 minutes |
| (Co-op) l4d_hospital04_interior | we | Advanced | 9.52 minutes |
| (Co-op) l4d_hospital05_rooftop | we | Advanced | 10.74 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | we | Advanced | 3.51 minutes |
| (Co-op) l4d_farm02_traintunnel | we | Advanced | 7.17 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | we | Advanced | 3.51 minutes |
| (Co-op) l4d_farm02_traintunnel | we | Advanced | 7.17 minutes |
| (Co-op) l4d_hospital01_apartment | we | Advanced | 51.18 seconds |
| (Co-op) l4d_hospital02_subway | we | Advanced | 7.63 minutes |
| (Co-op) l4d_hospital03_sewers | we | Advanced | 7.69 minutes |
| (Co-op) l4d_hospital04_interior | we | Advanced | 9.52 minutes |
| (Co-op) l4d_hospital05_rooftop | we | Advanced | 10.74 minutes |