Logic Masters Deutschland e.V.

Primesweeper: Strongbox

(Published on 3. December 2021, 18:42 by grkles)

Normal sudoku rules apply.

Vault: Digits in pink Vault cages may repeat. Digits orthogonally adjacent to a Vault may not be included within that Vault.

Primesweeper: Cells marked with a white square contain a digit indicating the number of prime digits (2, 3, 5, or 7) that appear in the 3x3 square centered on that cell, including the cell itself. All possible primesweeper cells have been marked.

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Solution code: Row 8, followed by column 5 (18 digits, no spaces).


Solved by Mad-Tyas, Xenonetix, Playmaker6174, PulverizingPancake, henrypijames, Niverio, Dentones, Siebuhh, Semikolon, Kilonum, Storm, Vebby, Krokant, BHUNTER47, matiasv5, Wonderment, pwfd, tinounou, cegie, RUbikS3ri0uS, cdwg2000, OGRussHood, Bankey, St9, ahmadasiabi, Jodelbanane, dogfarts, tuturitu, karen_birgitta, MicroStudy, Calesch, h5663454
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Comments

on 8. August 2022, 16:49 by Bankey
Fun puzzle. Thanks, @ grkles :)

on 5. December 2021, 23:09 by BHUNTER47
Beautiful puzzle with a lot of amazing deductions.

on 3. December 2021, 19:31 by Playmaker6174
Wonderful puzzle with very clever setting, every deduction feels so lovely and I'm glad that I had a fun journey ;)

on 3. December 2021, 18:49 by Mad-Tyas
I enjoyed testing this one and highly recommend to give it a try.
It's an amazing puzzle with lots of very satisfying moments during the solve.

Difficulty:4
Rating:97 %
Solved:32 times
Observed:5 times
ID:0008GD

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