Rules:
1. Normal sudoku rules apply.
2. Palindrome: Digits along a grey line read the same in both directions.
3. Thermometer: Digits along a thermometer increase from bulb to tip.
4. Killer: Digits in a cage sum to the clue in the top left corner of the cage.
Puzzle:
Solution code: Row 2 and 6:
on 6. September 2025, 18:59 by trashghost
Very neat interactions between the palindromes and thermos, everything unfolded nicely throughout the solve. Thanks for the puzzle! :)
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