Normal sudoku rules apply.
Killer Cages: Digits within a cage must sum up to the given total. Digits may not repeat within a cage.
Thermometer: Digits must increase from the bulb end of the thermometer.
Arrow: Digits along an arrow must sum up to the digit in the arrow's circle.
I'd approximate the difficulty to be somewhere between 3 and 4 stars.
Solution code: Column 2
on 22. July 2023, 18:05 by Starlight
Great work. I really enjoyed solving it.
--Thanks!
on 22. July 2023, 08:12 by Bankey
That was fun! Thanks, @ mathguymike :).
--Thanks!
Please note: The German version of this page has changed. It is possible that this page does not contain the latest information.