Logic Masters Deutschland e.V.

Across the Shadows

(Published on 30. September 2026, 10:58 by Vythic)

Play on SudokuPad!

Normal sudoku rules apply.

A cell is shaded if the sequence in its row and the sequence in its column are each ascending or descending, with 1 and 9 reversing the direction.

A digit on an arrow indicates the distance to a shaded cell in that direction. If multiple shaded cells are in that direction, the arrow may indicate the distance to any of those shaded cells.

Digits along a thermometer increase from the bulb.

Digits separated by a black dot have a 1:2 ratio.

Solution code: Column 5

Last changed on today, 17:09

Solved by lars, mijq, gkammer, darylkay, pmays123, SKORP17, amihar, ViKingPrime, palpot, olliwright
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Comments

on 30. September 2026, 22:42 by pmays123
Quite fun once it gets going. Thank you!

on 30. September 2026, 22:21 by darylkay
Good puzzle! Comprehensive use of the constraint I would say.

on 30. September 2026, 17:25 by gkammer
It was a pleasure to test this puzzle!

on 30. September 2026, 16:55 by mijq
Very nice ruleset

Difficulty:3
Rating:90 %
Solved:10 times
Observed:1 times
ID:000V8T

Variant combination Shading puzzle

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Solution code:

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