Normal sudoku rules apply.
Shade cells using two colours such that each colour forms an orthogonally connected region, and no 2x2 area is a single colour.
Digits in caged cells indicate how many cells of the same colour are seen orthogonally from that position, including itself. The other colour blocks vision.
Digits along an arrow must sum to the value in the attached circle.
Have fun, leave a comment if you enjoy the puzzle!
Solution code: Row 3
on 8. April 2025, 16:14 by Calvinball
Wow! What a smooth and delightful addtion to this series!
on 8. April 2025, 11:20 by Franjo
Lovely new episode of your YYSL-series. Thank you very much for creating and sharing.
on 7. April 2025, 22:50 by Elliott810
Brilliant puzzle! Thank you:)
on 7. April 2025, 18:46 by Visumation
Really enjoyed this. Really liked that the sparse number of clues, and therefore digits actually solved. Thanks
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