Quick Sudoku - Easy, medium and complicated levels

Download the classic thinking and logic game with which you will have fun and disconnect, with this puzzle you will exercise your brain and also entertain yourself for hours with the hobby. A fun mathematical challenge inside your device to play it when you feel like thinking and solving a mental puzzle.
This game does not require an Internet connection, you can download it and play it offline even if you are without Wi-Fi. The application is optimized and takes up very little space on your phone, so it is compatible with old phones that do not have a lot of memory.
Learn to play: the goal of this traditional logic game is to fill a grid or board of 9 × 9 cells divided into 3 × 3 subgrids with the numbers from 1 to 9 starting from some numbers already arranged in some of the cells.
No number should be repeated in the same row, column or sub-grid.
Within this mathematical game you can choose between three types of levels: easy, medium or difficult, so you can practice with a shorter or longer challenge depending on the time you have and become one of the best Sudokus players.
You can check and correct numbers, move to a new sudoku or continue with the game whenever you want, in the same way that you can also save the best times, in such a way that you can beat your own record and face new challenges.
Game features:
- Choose the level of difficulty you want.
- Option of annotations, to go discarding numbers one to one.
- If you need help, you have the option to click on the ""track"" icon.
- You have the option to check or correct numbers.
- You can restart the game whenever you want.
- If you want you can move to another new Sudoku.
- Ranking of best times.
- Automatic sudoku saving to continue playing at another time.