Sudoku Eureka

Sudoku Eureka has Over 51,000 free Sudoku puzzles, 6 difficulty levels, with the ability to change the interface according to the individual preferences of the player.

Train your brain or just relax! Get the most out of your time! Crossword Sudoku is available even offline.
Classic Sudoku is a number puzzle game, which was invented in the 18th century by Leonard Euler. Sudoku Eureka is a classic game with 6 difficulty levels. From the simplest level to the most professional.
the game is based on a few very simple rules:
1. Each square must contain one number.
2. Only numbers from 1 to 9 can be used.
3. Each 3 × 3 field can contain every number from 1
up to 9 only once.
4. Each vertical column can contain each number from 1 to 9 only once.
5. Each horizontal line can contain each number from 1 to 9 only once. Sudoku is only solved when each row, column and 3 × 3 field contains every number from 1 to 9 exactly once. In other words, no number can be repeated in any 3x3 field, row, or column.

Possibilities:
• Support for smartphones and tablets.
• Simple and straightforward design.
• When filling in with a pencil (Notes), automatically excludes already existing numbers in the row, column and block (you can turn it off if necessary).
• Ability to change the font, size and theme of the game (night mode).
• Shows how many pieces are left to fill from each specific number.
• Use hints if you are having trouble making headway.
• Ability to track statistics.

Please contact me (tigranapahuni@gmail.com) if you would like to suggest your ideas for improvement or if you just have a question about the game! Thanks and enjoy Eureka Sudoku!

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