Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_deathaboard01_prison | Neuroxa | Advanced | 16.71 minutes |
| (Co-op) l4d_deathaboard02_yard | Neuroxa | Advanced | 11.06 minutes |
| (Co-op) l4d_deathaboard03_docks | Neuroxa | Advanced | 10.54 minutes |
| (Co-op) l4d_deathaboard04_ship | Neuroxa | Advanced | 14.32 minutes |