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Description

+++ Stefan Heine Sudoku Series +++
+++ As seen and heard in the press, radio, and TV — Now available as an app +++

Challenging Sudokus for demainding puzzlers - difficult to extreme

Puzzle fun guaranteed — With Stefan Heine's Sudoku apps!
All puzzles in these series have been personally selected and checked by me. Each puzzle is guaranteed to have only one single solution, and I guarantee that you'll have a top-notch Sudoku experience: World-class puzzling fun to indulge connoisseurs! My Sudoku apps are created to have fun, puzzling away anywhere, anytime without adding to your luggage — whether on a train, at the beach, or on a plane — both online and offline!

Special features:
• 400 premium Sudoku puzzles, hand-sorted and hand-picked
• 100% ad-free in English and German
• Playable completely offline without internet
• Optimised for smartphones and tablets
• Available with extra large numbers on tablets
• Sophisticated help feature for beginners
• Highlighting feature for fields with the same values
• Night mode for dark rooms
• Notes for small auxiliary numbers
• Achievements and ranking lists


Who am I?

I’m Stefan Heine and I'm Germany's best-known puzzle maker. I have been supplying over 300 newspapers and magazines from all over the world with brain teasers of all kinds for more than 20 years. I have been making Sudoku puzzles since 1999, and it is said that I’m the one responsible for their success in Germany.

I created the puzzles for the German, Austrian, and American championships, and also for the World championships. I advise television shows and agencies on issues related to puzzles, manage puzzle magazines, design and develop games, give workshops, and create puzzle books for many publishers.

I do what I can do best: Puzzles, puzzles, puzzles!

Sincerely, Stefan Heine

You are allowed to use this product only within the laws of your country/region. SharewareOnSale and its staff are not responsible for any illegal activity. We did not develop this product; if you have an issue with this product, contact the developer. This product is offered "as is" without express or implied or any other type of warranty. The description of this product on this page is not a recommendation, endorsement, or review; it is a marketing description, written by the developer. The quality and performance of this product is without guarantee. Download or use at your own risk. If you don't feel comfortable with this product, then don't download it.

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