Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_deathaboard01_prison | zockermuffin | Normal | 8.47 minutes |
| (Co-op) l4d_deathaboard02_yard | zockermuffin | Normal | 5.41 minutes |
| (Co-op) l4d_deathaboard03_docks | zockermuffin | Normal | 7.77 minutes |
| (Co-op) l4d_deathaboard05_light | zockermuffin | Normal | 9.75 minutes |