No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital02_subway | Igor1995 | Advanced | 8.59 minutes |
| (Co-op) l4d_hospital03_sewers | Igor1995 | Advanced | 13.74 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown02_drainage | Igor1995 | Advanced | 11.49 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital02_subway | Igor1995 | Advanced | 8.59 minutes |
| (Co-op) l4d_hospital03_sewers | Igor1995 | Advanced | 13.74 minutes |
| (Co-op) l4d_smalltown02_drainage | Igor1995 | Advanced | 11.49 minutes |