Rey's Puzzles

Difficulties are marked according to the Logic Masters Germany scale. These are just my best guesses, so please let me know if you have a different opinion!

All OctoPuzzles links come with walkthroughs if you need help at any point. (Not all puzzles have OctoPuzzles links.)

Distant Neighbors #

Published on January 2, 2023.

Difficulty: 2

Tags: Sudoku, Dutch Neighbors

Every number must be adjacent to at least one number 4 away from it. For example, 4 must share a side with either a 8 or a 9 (possibly both).

Image of 'Distant Neighbors' puzzle