Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_deathaboard02_yard | Grizbi | Expert | 9.64 minutes |
| (Co-op) l4d_deathaboard03_docks | Grizbi | Expert | 12.51 minutes |
| (Co-op) l4d_deathaboard04_ship | Grizbi | Expert | 15.39 minutes |
| (Co-op) l4d_deathaboard05_light | Grizbi | Expert | 15.44 minutes |