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.)
Published on May 24, 2023.
Tags: Sudoku, Renban, German Whispers, XV
This was a gift for my high school Macroeconomics teacher.