Alien Eyes
(Published on 2. February 2024, 12:31 by Bert)
Play on SudokuPad
Normal sudoku rules apply.
Adjacent digits on a Belgian Whispers line have either a difference of 5 or more, or a sum of 5 or less.
Note: This is the first puzzle with the Belgian Whispers line, a less restrictive variant of the German Whispers line that allows for excessive drawing without giving away too much information.
Solution code: row 1
Solved by tiuhto, OutOfMyMindBRB, onbu, Hatseflats, IcyFruit, yttrio, karen_birgitta, TaeChi, PippoForte
Comments
on 2. February 2024, 22:46 by yttrio
Really interesting idea for a constraint, and this puzzle did a good job of showcasing some of the logic you can get from it!
