Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_deathaboard01_prison | Karvazsin | Normal | 7.70 minutes |
| (Co-op) l4d_deathaboard02_yard | Karvazsin | Normal | 9.60 minutes |
| (Co-op) l4d_deathaboard03_docks | Karvazsin | Normal | 8.13 minutes |
| (Co-op) l4d_deathaboard04_ship | Karvazsin | Normal | 8.50 minutes |
| (Co-op) l4d_deathaboard05_light | Karvazsin | Normal | 11.28 minutes |