Logic Masters Deutschland e.V.

YYSL Thermo

(Published on 26. February 2024, 16:00 by Blobz)

Normal sudoku rules apply.

Shade some cells such that all shaded cells are orthogonally connected and all unshaded cells are orthogonally connected and no 2x2 area is fully shaded or unshaded.

Digits in caged cells indicate how many cells of the same color (shaded or unshaded) are seen orthogonally from that position, including itself. The "other" color blocks vision.

Digits on thermometers must increase from the bulb end.

Have fun, leave a comment if you enjoy the puzzle!

Play this puzzle on SudokuPad

YYSL Puzzle Series **A collaboration with FullDeck, Missing a Few Cards, and Ms Blobz

Solution code: Row 1

Last changed on on 6. October 2025, 20:04

Solved by Mr_tn, StefanSch, bansalsaab, kamkam, AvonD, onbu, tuturitu, seeppp, LehanLehan, kublai, MontanaPearl, scottgarner, agueybana, gfoot, DanishDynamite, yttrio, marcmees, Dag H, Paletron, Andrewmi3, ... squargxblexg, Donatello_86 , Silva, NeroChaos, whtshername, Nemefish, rich_27, OJPS, Cyan5967, k2u5as, Jastucreudo, Tuanzi, monaters, grrz, bpcobra96, karlmortenlunna, misko, PrideVPrejudice
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Comments

on 2. September 2025, 04:22 by Tuanzi
Nice puzzle! I love it! Thank you!

on 6. July 2025, 21:19 by Nemefish
Really adore this series, although this one was a bit trickier than the others, it was still very satisfying.

on 11. August 2024, 23:24 by wuc
Another great addition. Had a very tricky step mid way. The rest was fluent. Lovely thx for sharing.

on 31. March 2024, 16:12 by SudokuHero
Thoroughly enjoyable series. Loved every puzzle.

on 28. February 2024, 01:18 by trashghost
I absolutely adore your puzzles and was curious to see if I could solve this the day after my surgery… and I could!! Thanks for the wonderful puzzle taking my mind off the pain :)

on 27. February 2024, 15:25 by Franjo
Love this series, too. And this episode was great fun. Thank you so much for sharing.

on 27. February 2024, 09:14 by LehanLehan
Great staff as always;thank you very much, Blobz.

on 26. February 2024, 22:29 by marcmees
nice one. thanks

on 26. February 2024, 21:53 by yttrio
Another fun, smooth YYSL puzzle!

on 26. February 2024, 20:53 by scottgarner
My favorite puzzle series continues, now with stick figures doing yoga.

Difficulty:3
Rating:98 %
Solved:147 times
Observed:19 times
ID:000FHM

Variant combination Online solving tool

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Solution code:

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