No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital03_sewers | Seroredfox907 | Advanced | 8.66 minutes |
| (Co-op) l4d_hospital04_interior | Seroredfox907 | Advanced | 5.87 minutes |
| (Co-op) l4d_hospital05_rooftop | Seroredfox907 | Advanced | 12.93 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | Seroredfox907 | Advanced | 4.26 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital03_sewers | Seroredfox907 | Advanced | 8.66 minutes |
| (Co-op) l4d_hospital04_interior | Seroredfox907 | Advanced | 5.87 minutes |
| (Co-op) l4d_hospital05_rooftop | Seroredfox907 | Advanced | 12.93 minutes |
| (Co-op) l4d_smalltown01_caves | Seroredfox907 | Advanced | 4.26 minutes |