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 pearlDashed pearl
Dashed pearlDashed pearlDashed pearlDashed pearlMoon🌙
Dashed pearlMoon🌙Dashed pearlDashed pearl
Dashed pearlDashed pearlDashed pearl
Dashed pearlDashed pearlDashed pearlDashed pearlMoon🌙
Dashed pearlDashed pearlDashed pearl
Dashed pearlDashed pearlDashed pearlDashed pearlDashed pearlDashed pearl
Dashed pearlDashed pearlDashed pearl
Dashed pearlDashed pearl
Dashed pearlMoon🌙Moon🌙Dashed pearlDashed pearl
Dashed pearlMoon🌙
Moon🌙Dashed pearlDashed pearlDashed pearlDashed pearlDashed 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.