YKK
(Published today, 00:00 by Sudokujoker)
This puzzle was my test of how a sudoku would work that features only zipper lines (no other constraints or given digits). It was fun to make and should be a fairly easy one to solve :)
Normal sudoku rules apply: place the digits 1-9 in each row, column and 3x3 box.
Every coloured line is a zipper line. Pairs of cells an equal distance from the centre of a zipper sum to the digit in the central cell of that zipper.
Sudokupad link: Sudokupad.app/37i9uwc1xh
Solution code: Row 9
Comments
today, 11:54 by Franjo
Funny break-in! Thank you very much for creating and sharing this lovely puzzle.
today, 03:47 by marajade
Loved this! Easy but a ton of fun from beginning to end!
today, 00:53 by Jasperrr
Very interesting idea, really liked it. Not that hard but I wouldn't call it an easy 1* either
today, 00:19 by Dr Logic
Wow. Despite being very easy, this puzzle was a delight to solve. Made even better with a wonderful fact at the end! Thanks for setting!
