Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_deathaboard01_prison | Skeldron | Expert | 14.32 minutes |
| (Co-op) l4d_deathaboard02_yard | Skeldron | Expert | 9.05 minutes |
| (Co-op) l4d_deathaboard03_docks | Skeldron | Expert | 16.68 minutes |
| (Co-op) l4d_deathaboard04_ship | Skeldron | Expert | 13.34 minutes |
| (Co-op) l4d_deathaboard05_light | Skeldron | Expert | 10.96 minutes |