Logic Masters Deutschland e.V.

Moving On Up

(Published on 1. October 2025, 15:45 by ChinStrap)

Thanks to all the testers! Made for a Scojo setting prompt about using each clue type once only.

Click the image to play

Rules:

Normal sudoku rules apply in the inner 9x9 grid.

  • Slow Thermometer:
    • Digits on the slow thermometer must not decrease starting from the bulb.
  • Numbered Rooms:
    • Outside clues represent the digit placed in Nth position looking into the grid in the row/column, where N is the digit in the first position.
  • Other Clues:
    • The white dot separates consecutive digits.
    • The black dot separates digits where one is double the other.
    • The X separates digits that sum to 10.

All feedback (positive or critical) appreciated!

Solution code: Row 5, left to right in the inner grid (9 digits)


Solved by Sotehr, Malakree, marty_sears, Duarte-Carvalho, Dentones, lmdemasi, SKORP17, ViKingPrime, Crusader175, gdc, bansalsaab, NEWS, mathpesto, tuturitu, marcmees, Joyofrandomness, Mennoo_, miranda_9, ... AdarshN, Nylimb, BG03, mackant1, arauwer, tome_coelho, Taeqle, werkelmann, josebastian8, dorverbin, Vaurien, b413x, oskode, Voidslime, clock, olegavibe, Illuminated, jsxft, mcs131313, Wiggel, cat
Full list

Comments

on 5. October 2025, 07:46 by AdarshN
Absolutely gorgeous puzzle! Probably about a 3.5* for me for difficulty, but an absolute 5* for quality. What a discovery!

on 4. October 2025, 21:59 by antiknight
Cool puzzle!

on 4. October 2025, 15:52 by bboom
Very cool. Visually minimalist, but also very functional. Nice mix of a bit of brain crunching to understand the implications of the combination of restraints, and from there it is a fairly smooth solve without falling apart too easily.

Last changed on 3. October 2025, 23:55

on 3. October 2025, 23:53 by Fool on Hill
Wonderful puzzle - every clue does its job. Thanks for having the imagination to believe it ...

on 2. October 2025, 09:36 by Exigus
Amazing. Thanks!

on 2. October 2025, 09:34 by Andrewsarchus
Awesome discovery, and very well executed!

on 2. October 2025, 05:12 by MSDOS
Really enjoyable concept here, beautiful logic, excellent setting! Thanks

on 2. October 2025, 05:02 by Playmaker6174
Nice discovery and a cleverly constructed puzzle overall!

on 2. October 2025, 03:44 by glum_hippo
You have become one of my two favorite pinguid setters!

on 2. October 2025, 03:28 by Calvinball
It's your first day at Hogwarts, you've watched your parents and read your books and you think you know a little something something about magic. And then out of nowhere, the cat turns into Proffesor McGonagall and you realize you don't know jack.

on 2. October 2025, 00:11 by reformist
Beautiful puzzle with epiphanies spaced out through the entire solve.

on 1. October 2025, 23:33 by damo_89
What a brilliant idea and great execution.

on 1. October 2025, 21:19 by Bankey
"Very nice" is such an understatement for this puzzle!! Amazing concept, fantastic execution. Many thanks for setting and sharing, @ ChinStrap :).

on 1. October 2025, 20:53 by miranda_9
Easier than I first thought. Very clever and fun to solve. Thanks

Last changed on 1. October 2025, 20:45

on 1. October 2025, 20:43 by Mennoo_
Absolutely brilliant puzzle.
Very clever idea, and brilliant execution. Loved it

on 1. October 2025, 20:38 by marcmees
Very nice. Thanks

on 1. October 2025, 20:12 by mathpesto
Lots of fun! And more approachable than I expected.

on 1. October 2025, 18:23 by Crusader175
Very cool discovery! Enjoyed solving it a lot.

on 1. October 2025, 17:49 by ViKingPrime
I'm with Sotehr on this one, one of those puzzles you wish you'd thought of first.

on 1. October 2025, 16:30 by marty_sears
What a brilliant concept, expertly executed, and the most ludicrous thermo I have ever seen. I wholeheartedly approve

on 1. October 2025, 15:47 by Sotehr
Very fun discovery, I'm jealous I didn't think of it. :)

Difficulty:3
Rating:97 %
Solved:124 times
Observed:1 times
ID:000PGI

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Solution code:

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