Logic Masters Deutschland e.V.

Plum

Rules:

• Normal sudoku rules apply.
• Zipper Lines - On lavender lines, pairs of digits an equal distance from the center of the line have the same sum. For odd-length lines, that sum is also the central digit.

f-puzzles link: f-puzzles.com/?id=22qhe7kq
CtC link: sudokupad.app/f42f6ylwjv