Sudoku Purple

Over 700,000 downloads in the series!

Easy to use! Sudoku is the most popular Sudoku puzzle game in the world. Sudoku is the most popular number crossword puzzle game in the world, loved by beginners and experts alike.
We have prepared 1,000 of the best puzzles that can be solved theoretically. In your spare time, play Sudoku on your smartphone.

You can play Sudoku on your smartphone in your spare time, with puzzles ranging from easy to hard, so there's something for everyone. Try the easy ones to pass the time, or the hard ones to think it over or for brain training.
All Sudoku puzzles in this collection can be solved logically, without the need for subconscious or backward logic.

[Features]
A simple design and pleasant sound will not interfere with your thinking.
There are four levels of difficulty, from EASY to VERY HARD, plus a secret level of difficulty.
There is no billing content at all. Free until the end.