Black or Whiteor Moon or Sun

Erratum on : A clarification notice about the rules was added.

It's permitted for the loop to only pass through pearls in a room.
  • Black pearl⚫ × 11 pearls
  • White pearl⚪ × 28 pearls
  • Moon🌙 × 81 moons
  • Sun☀️ × 48 suns

Note that the puzzle grid has thick red borders between some cells that are not copied by copy-to-clipboard. See the original puzzle page for those borders.


Dashed pearl◌Dashed pearl◌
Dashed pearl◌Dashed pearl◌Dashed pearl◌Dashed pearl◌Moon🌙
Dashed pearl◌Moon🌙Dashed pearl◌Dashed pearl◌
Dashed pearl◌Dashed pearl◌Dashed pearl◌
Dashed pearl◌Dashed pearl◌Dashed pearl◌Dashed pearl◌Moon🌙
Dashed pearl◌Dashed pearl◌Dashed pearl◌
Dashed pearl◌Dashed pearl◌Dashed pearl◌Dashed pearl◌Dashed pearl◌Dashed pearl◌
Dashed pearl◌Dashed pearl◌Dashed pearl◌
Dashed pearl◌Dashed pearl◌
Dashed pearl◌Moon🌙Moon🌙Dashed pearl◌Dashed pearl◌
Dashed pearl◌Moon🌙
Moon🌙Dashed pearl◌Dashed pearl◌Dashed pearl◌Dashed pearl◌Dashed pearl◌

A ring of 28 rooms with bold red borders, matching the bold red divisions in the given grid, around a circle, with nine of the rooms highlighted in green. The word Black accompanies a moon and a black pearl, and the word White accompanies the sun and a white pearl.