12x12 Hard Sudoku – Horizontal (4 On Page)

Description:

For those who crave a substantial challenge, our 4 On Page Sudoku Hard 12x12 Horizontal format delivers four expansive puzzles side by side. The 12x12 grid offers a step up from standard 9x9 Sudoku, requiring heightened concentration to keep track of every row, column, and sub-region. Since these are classified as Hard puzzles, each layout promises a satisfying sense of accomplishment once every digit is in its rightful place.

But the fun doesn’t stop there—our service allows for infinite customization at no cost. If you’d like to dial back or amp up the difficulty, just click the “edit settings” button. You can pick from different skill levels or even switch to alternative grid sizes like 8x8 or 16x16. After making your selections, simply download and print your newly created puzzle page. Enjoy the flexibility of exploring various Sudoku styles whenever you want, while fine-tuning your logic and pattern-recognition abilities with each new puzzle set.

The actual PDF might look slightly different compared to what you see as a preview.
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Customer reviews

0 of 5 stars 4.7 of 5 stars
Janet Kunzmann

Excellent customer service. Great product

11 Mar, 2025
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Tim

Very helpful - love the layout.

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Kindle Scribe ADHD Planner
11 Mar, 2025
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Mandi

Great options for customizing the product. Looks great with download. Easy to use and navigate. Awesome product!

09 Mar, 2025
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Steph

Great item and easy to use

06 Mar, 2025
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Diane

Videos are very easy to understand and navigate.

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Templates Premium Access
04 Mar, 2025
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