No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital03_sewers | Alias | Normal | 46.12 seconds |
| (Co-op) l4d_hospital04_interior | Alias | Normal | 8.07 minutes |
| (Co-op) l4d_hospital05_rooftop | Alias | Normal | 10.44 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | Alias | Normal | 1.20 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Alias | Advanced | 5.29 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital03_sewers | Alias | Normal | 46.12 seconds |
| (Co-op) l4d_hospital04_interior | Alias | Normal | 8.07 minutes |
| (Co-op) l4d_hospital05_rooftop | Alias | Normal | 10.44 minutes |
| (Co-op) l4d_smalltown01_caves | Alias | Normal | 1.20 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Alias | Advanced | 5.29 minutes |