Normal sudoku rules apply
Each main diagonal contains the digits 1-9 once each
A circle shows the sum of the digits along the corresponding arrow
Digits on thermometers must increase starting at the bulb
Digits in cages sum up to the number in the top-left
Solution code: Row 5, Column 9
on 9. April 2021, 12:47 by RockyRoer
This was challenging, but very satisfying too. Glad it received a rating! Thanks for making it!