Normal Sudoku rules apply. Each row, column, and 3x3 box contains each number from 1 to 9 exactly once.
Killer Sudoku rules apply. The sum of all numbers in a cage (marked with dashed lines) must match the small number printed in its corner. No number appears more than once in a cage.
Digits in the circled cells represent the sum of all digits along the path that the arrow travels, and can repeat within a sum provided they obey other sudoku rules.
Can be played online using f-puzzles: https://f-puzzles.com
Solution code: Row 2 and Column 8
on 4. December 2020, 16:42 by GD20
This was a very nice puzzle, very smooth! Thanks, @glum_hippo, for the "hint". I got stuck at the end and colouring is what helped me finish :)
on 4. December 2020, 15:26 by glum_hippo
Look at all the beautiful colors!
on 4. December 2020, 13:08 by Qodec
What a weird and interesting puzzle. Lots of fun, thank you!
on 4. December 2020, 09:47 by Big Tiger
I have no idea how I was supposed to solve it ... because I got stuck, took a wild guess, then a second wild guess, and ended up with a finished puzzle. Ah, well, there it is. :-)