Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_deathaboard01_prison | Moroder | Advanced | 8.38 minutes |
| (Co-op) l4d_deathaboard02_yard | Moroder | Advanced | 9.96 minutes |
| (Co-op) l4d_deathaboard03_docks | Moroder | Advanced | 8.45 minutes |
| (Co-op) l4d_deathaboard04_ship | Moroder | Advanced | 8.68 minutes |