Passing the Sum is a variant Sudoku using Region Sum Lines and Kropki dots.
Sudoku:
Place the digits 1–9 in every row, column, and 3×3 box, with no repeats.
Region Sum Lines:
For each blue line, the digits on the line must have the same sum within every 3×3 box that the line passes through.
Kropki Dots:
Digits separated by a white dot are consecutive.
Digits separated by a black dot are in a 1:2 ratio.
Not all possible Kropki dots are necessarily given.
Play online:
Solve in SudokuPad
I hope you enjoy it!
More puzzles by me can be found at UncleLogic.com.
Solution code: Enter the digits in Row 5 from left to right.
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