Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_river01_docks | Dewey Duck | Normal | 7.26 minutes |
| (Co-op) l4d_river01_docks | Dewey Duck | Normal | 7.26 minutes |
| (Co-op) l4d_river02_barge | Dewey Duck | Normal | 11.09 minutes |
| (Co-op) l4d_river02_barge | Dewey Duck | Normal | 11.09 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_smalltown04_mainstreet | Dewey Duck | Normal | 17.94 seconds |
| (Survival) l4d_smalltown04_mainstreet | Dewey Duck | Normal | 17.94 seconds |
| (Survival) l4d_sv_lighthouse | Dewey Duck | Normal | 3.17 minutes |
| (Survival) l4d_sv_lighthouse | Dewey Duck | Normal | 3.17 minutes |