Thermocalypse
Rules:
Normal sudoku rules apply.
Thermometer: Digits along a thermometer increase from bulb to tip.
Dutch Whisper: Adjacent digits along an orange line have a difference of at least 4.
There is a hidden thermometer of length 9 cells that lies entirely within box 5 and moves orthogonally from cell to cell, without branching or overlapping.
Happy solving!
Solution code: Row 8.
on 8. March 2026, 15:41 by Snookerfan
Very nice! The break-in was beautiful, afterwards the puzzle became quite tricky. Thanks
on 7. March 2026, 22:19 by wuc
Nice break in. Had to use some look ahead in the late solve. Maybe didnt see sth. Thx.
on 7. March 2026, 20:34 by wuc
Nice break in. Had to use some look ahead in the late solve. Maybe didnt see sth. Thx.