Entropia: Heat Up
(Published on 27. November 2023, 10:55 by Mad-Tyas)
Sudoku: Fill every row, column and marked 3x3 box with the digits 1-9.
Skyscraper: Consider each digit in the grid as a building of that height. Clues outside the grid give the number of buildings that can be seen from that direction, with larger buildings hiding smaller ones.
Thermometer: Digits along a thermometer have to strictly increase from the bulb to the tip.
Entropy: Each 2x2 box in the grid has to contain a low digit (1, 2, 3), a middle digit (4, 5, 6) and a high digit (7, 8, 9).
Have fun solving!
Solution code: Row 9 (9 digits)
Comments
on 15. December 2023, 18:23 by tonald
a beautiful puzzle
on 2. December 2023, 02:10 by madhupt
An absolutely wonderful puzzle! The symmetry of it with so few clues makes it an almost miracle sudoku. It was very very hard for me. It tantalises you enough to never give up and each deduction is so delicious. Thanks for sharing.
on 29. November 2023, 01:13 by hoopsie
Absolutely love the combination of skyscrapers and entropy. Keep it up!
on 28. November 2023, 10:33 by Snookerfan
Very nice, beautiful empty grid! The first steps of the break-in are hard to spot, after that the puzzle unfolds really nice. Thank you
on 27. November 2023, 15:40 by h5663454
70 minutes…
Global entropy, thermos, and skyscrapers, these three variants are all my weak points... Logically speaking, the time to solve this puzzle should be at least half longer...
To be honest, during the whole solving process, especially the second half, I was actually a little confused. Now it is hard for me to recall how I solved it in these 70 minutes...
