Puzzle complex | … escape before it floods

Not my usual thing, but I made a puzzle complex (in three colour ways):

If you are interested you can download a higher resolution .pdf from here

Excel Mapper
  This free Excel mapper was used to make the map part

Demo video of the mapper

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Me on DriveThruDriveThru; please check out my procedural High Seas ‘Hex Crawl’ – In the Heart of the Sea.