Sudoku is one of the long-standing puzzle games which was invented in the midst of 1970s. It is so beloved by millions of puzzle lovers around the globe because it is easy to play after you learn the fundamental rules but it may be rather challenging depending on the level, so you can always progress.
Sudoku Classic - Brain Test Puzzle has a user-friendly design, simple controls, a clear structure, and well-balanced difficulty levels ranging from less challenging for beginners to most thought-provoking for expert players. It is not only a logic-based number puzzle game in which the aim is to fill each grid cell with 1 to 9 digit numbers so that each number appears only once in each row, column, and sub-grid; but also help you train your brain, memory and put yourself at ease.

SUDOKU CLASSIC - BRAIN PUZZLE FEATURES:
- Clean interface and smooth control
- Three modern theme colors to choose
- Highlight duplicates to avoid the same number in a row, column and sub-grid
- Timer motivates you to break your own records
- Four perfect difficulty levels from beginners to experts
- Free to choose difficulty levels
- Daily hints
- Pencil notes
- Unlimited undo


HOW TO PLAY SUDOKU CLASSIC - BRAIN PUZZLE:
- Every square has to contain a single number
- Only the numbers from 1 through to 9 can be used
- Each 3×3 box can only contain each number from 1 to 9 once
- Each vertical column can only contain each number from 1 to 9 once
- Each horizontal row can only contain each number from 1 to 9 once
- If you get stuck, make use of hints


REASONS TO PLAY SUDOKU CLASSIC - BRAIN PUZZLE:
- When you play with the numbers in Sudoku Classic, it gives a sense of serenity and order.
- Sudoku helps your brain stay healthy when it is overwhelmed with stress and anxiety
- It can be played anywhere and anytime, so it provides an escape from your daily routine.
- It is easy enough for practically anyone, whether they believe themselves to be "tech savvy" or "good at math," to easily pick up the game.

Let's take a break from your daily life and take part in our Sudoku Classic - Brain Puzzle

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