Welcome to a puzzle that showcases the creative and thematic side of Sudoku design! This Arrow Sudoku is a themed puzzle I created for a US-based magazine, and it's now being shared as the 221st puzzle in our Fun With Sudoku Series. The theme of this puzzle is "TWIN," which is formed using the Pentomino shapes T, W, I, and N. These letters are placed at the four corners and are further divided into overlapping arrows, while the center of the grid contains pairs of twin arrows that are similar in look. This puzzle represents my first and perhaps only attempt to incorporate Pentominoes into a Sudoku theme, as I later decided to focus on puzzles that are more visually appealing to a broader audience.
The puzzle is designed to be tough, with a challenging opening that requires careful thought. However, once you get started and place a few digits, the rest of the puzzle flows quickly. An experienced solver should expect to spend more than 6 minutes on this one. It's a great way to explore a creatively designed variant and is perfect for a focused session where you can appreciate the thematic elements alongside the logic.
Rules of the Arrow Sudoku
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| Arrow Sudoku (Fun With Sudoku #221) |
Previous Sudoku: Tight Fit Sudoku (Fun With Sudoku #220)
Next Sudoku: Liar XV Sudoku (Fun With Sudoku #222, #223)
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11:11, a fun solve. Had some difficulty at the start but then it flowed smoothly.
Thanks Asshay for solving and providing feedback even for my older Sudoku puzzles :)