LogiBrain Hitori for Android

11 things about LogiBrain Hitori

1. LogiBrain Hitori is based on the traditional Japanese number puzzle game where you use your logical reasoning to figure out which numbers to gray out.

2. Get rid of your paper Hitori, you won't need it anymore! Thousands of unique puzzles, 5 difficulty levels for beginners and pro players, 7 different grid sizes and everything completely for free and presented to you in a fantastic, approachable and handy format.

3. The first tap on the field will add a circle to mark the cell as correct (a circle will appear around the number), a second tap makes the cell gray, a third tap will make the cell white again.

4. The objective is to eliminate numbers by making some squares gray until no row or column has more than one occurrence of a given number (Hitori is Japanese for "Alone").

5. If you love classic puzzle games like Sudoku, Heyawake, Kuromasu, or Binary, then you should definitely try LogiBrain Hitori.

6. Additionally, gray cells cannot be adjacent, although they can be diagonal to one another.

7. Gray cells may not be horizontally and vertically adjacent.

8. White cells must form a single component and not be isolated.

9. Challenge your brain and get ready to spend hours trying to solve all puzzles.

10. The remaining numbered cells must be connected to each other.

11. - Challenge yourself on 5 difficulty levels, from easy for beginners to extremely hard for masters.