Logic Masters Deutschland e.V.

Chaos Construction: Glow

(Published on 7. February 2022, 01:00 by Xenonetix)


- Every digit from 1 to 8 appears once in every row, column, and region. Regions need to be determined. Every region is a set of 8 orthogonally connected cells.
- Every orthogonally adjacent cell to a circle is part of that circle's region.
- Circle digits indicate the number of neighbouring regions to that circle's region.
- Circle digits also indicate the total number of seen even digits in the indicated directions combined, including itself (when even), before an odd digit is seen. At least one even digit is seen in every indicated direction (on every arrow cell).

Cracking The Cryptic (recommended, now with answer check!)

Penpa+ (with answer check)

F-Puzzles (not recommended)

Here's an example puzzle to demonstrate the rules:


Cracking The Cryptic

Penpa+ (with answer check)

F-Puzzles

These puzzles are inspired by the incredible Phistomefel! Hope you enjoy it. 😄 Any feedback and comments welcome!

Solution code:

Row 2 (left to right) & Column 7 (top to bottom) (16 digits)

Last changed on on 5. March 2022, 05:43

Solved by zetamath, glum_hippo, tallcat, starelev5, MagnusJosefsson, twobear, Beanie, dreamfall, Jesper, marcmees, DiMono, brandon_bot, KNT, A FOR BALL, MalkoMann2, ArisK, PulverizingPancake, zlotnleo, ... ocaly, Uhu, ManuH, Mody, Martijn314, polar, cdwg2000, Christounet, PixelPlucker, Niverio, OGRussHood, Vebby, h5663454, Lavender Gooms, dogfarts, zakkai, misko, SeveNateNine, zzw, Felis_Timon, steeto
Full list

Comments

on 20. June 2022, 12:08 by Christounet
Nice concept and not too tricky. Careful scanning is required though, a mistake can easily be made in the counting of the even digits because circles are naughty !

on 5. March 2022, 05:41 by Xenonetix
Updated rules based on feedback, and added answer check to CTC!

on 10. February 2022, 06:50 by horanayru
@ScatterBrain CTC was thinking the entire grid was one region - the colors were it marking conflicts. You can turn the conflict checker off by clicking the gear icon and then clicking the "Conflict Checker" slider button.

on 8. February 2022, 16:49 by ScatterBrain
Thanks for the puzzle! I had problems in CTC, every time I placed a digit many colours appear out of nowhere. Then if I place a hint number all the extra colours disappear again.

on 7. February 2022, 10:51 by twobear
Very fun puzzle and resolves smoothly. Thank you!

on 7. February 2022, 01:14 by glum_hippo
I had a lot of fun with this one, and recommend it to others.

Difficulty:4
Rating:94 %
Solved:60 times
Observed:5 times
ID:00092B

Variant combination New Online solving tool

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Solution code:

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