Arrow Sudoku by Zoltán Horváth
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Theme: Up and Down
Author/Opus: This is the 17th puzzle from guest contributor Zoltán Horváth.
Rules: Standard Arrow Sudoku rules.
Difficulty: 3 stars
Time Standards (highlight to view): Grandmaster = 3:30, Master = 5:15, Expert = 10:30
Solution: PDF and solving video.
Note: Follow this link for more Arrow Sudoku. If you are new to this puzzle type, here are our easiest Arrow Sudoku to get started on. More Arrow Sudoku puzzles can be found in The Art of Sudoku 2 and Masterpiece Sudoku Mix 3.
I might be wrong, but is it possible to place 8 in column 5?
Sorry, my bad. I thought it is thermo.
4:39