Logic Masters Deutschland e.V.

Permanent Center of Gravity

(Published on 23. August 2025, 14:39 by TheAutisticKantian )

Normal Sudoku rules apply.

- Diagonals (Sudoku X): Each main diagonal contains the digits 1–9 exactly once.

- Arrows: Digits along an arrow sum to the digit in its attached circle.

- Black dots: Two digits sperated by a black dot are in a 1:2 ratio. Not all possible dots are given.

- White dots: Two digits sperated by a white dot are consecutive. Not all possible dots are given.

- Squares: Shaded squares contain even digits.

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Solution code: Enter the digits in the first row, without spaces


Solved by jalebc, rameshsrivats, SKORP17, lianarox, gdc, by81996672, Starlight, gxorgx, EmX68, Bjd, paranoid, killer_rectangle, Ramez, SSG, QuiltyAsCharged, elmers, amirs, fthompson, n99, Vaurien, ... annnz, P12345, Kyhl, cowabunghole, karlmortenlunna, madhupt, kangaroo, DillyK, Rafalsky, Hiyou167, Druselbert, SirRanch, TheRiddler, DarkPaladin, Khatru, OGRussHood, lgastako, sisaloofafump, Uhu
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Comments

on 2. September 2026, 10:02 by lgastako
Agree with rameshsrivats 100%.

on 23. August 2025, 17:20 by rameshsrivats
Beautiful puzzle. But I think the wonderful break-in makes it 4*. After that it's silky smooth all the way.

Difficulty:3
Rating:96 %
Solved:52 times
Observed:5 times
ID:000OUE

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