No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital03_sewers | [AR]Stiffmaster22 | Advanced | 10.34 minutes |
| (Co-op) l4d_hospital04_interior | [AR]Stiffmaster22 | Advanced | 7.48 minutes |
| (Co-op) l4d_hospital05_rooftop | [AR]Stiffmaster22 | Advanced | 9.01 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | [AR]Stiffmaster22 | Normal | 49.87 seconds |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | [AR]Stiffmaster22 | Normal | 49.87 seconds |
| (Co-op) l4d_hospital03_sewers | [AR]Stiffmaster22 | Advanced | 10.34 minutes |
| (Co-op) l4d_hospital04_interior | [AR]Stiffmaster22 | Advanced | 7.48 minutes |
| (Co-op) l4d_hospital05_rooftop | [AR]Stiffmaster22 | Advanced | 9.01 minutes |