Logic Masters Deutschland e.V.

Heyawake (#78)

(Published on 29. December 2025, 07:10 by /AZURE)

Standard Heyawake rules apply.
  • Shade some cells so that no two shaded cells are orthogonally adjacent and all unshaded cells form one orthogonally connected area.
  • Numbered regions must contain the indicated number of shaded cells.
  • A line of consecutive unshaded cells may not cross more than one bold border.
Play the puzzle here

Solution code: Column 2 (from top to bottom) then row 10 (from left to right). Use X for shaded cells and D for unshaded cells. (Total 20 characters)


Solved by Jesper, CHalb, Dragonslayer, TheZwierz, Myxo, Greg, The Book Wyrm, CJK, Uhu, JustinTucker, PixelPlucker, Mark Sweep, NEWS, adam001, AnnaTh, misko, dumediat, drf93, Piatato, saskia-daniela, r45, moss, zeneszerzo, Andrewsarchus, RobertBe, Lohnecke, puzzler05, ManuH, webato, Laje6, kangaroo, Maxst0f
Full list

Comments

on 15. January 2026, 22:59 by JVA
I keep coming back to this puzzle because it's 1*, and I keep failing to make any progress at all

Difficulty:1
Rating:85 %
Solved:32 times
Observed:0 times
ID:000QR5

Standard puzzle Shading puzzle

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Solution code:

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