Sudoku - Beyin Egzersizi

Why Sudoku?
Playing Sudoku is a fun way to exercise your mind. It improves attention, reasoning, and problem-solving skills. Regular play strengthens memory, increases focus, and helps reduce stress.
How to play Sudoku?
The goal in Sudoku is to fill a 9x9 square with the correct numbers. The numbers 1 to 9 must appear only once in each row, column, and 3x3 square. You fill in the empty boxes logically using the clues provided at the beginning.
If you're bored with classic Sudoku games, you can further develop your focus and thinking skills with two new modes.
What is Error Mode?
In the solved puzzle, a number is written twice. The goal is to find as many incorrect numbers as possible and replace them with the correct number within two minutes.
What is Blank Mode?
In this mode, each round starts with one number less than the previous round. The goal is to fill in as many blanks as possible within two minutes.