Sudoku: Boost Your Brain

In Sudoku: Boost Your Brain, you solve number puzzles on a 9×9 grid. Some cells already contain numbers, while others are empty. You need to fill in the numbers from 1 to 9 so that the numbers do not repeat in each row, each column, and each 3×3 square. There are easy levels with lots of hints and difficult ones with few filled cells. The puzzle trains your logic and memory.

How to play

The game "Sudoku: Boost Your Brain" begins with the selection of a difficulty level. A grid with partially filled cells opens. Click on an empty cell and select a number from 1 to 9. Before inserting, check the row, column, and 3×3 square to which the cell belongs — the number should not be repeated there. If there is only one option, enter it immediately. If in doubt, make notes with a pencil or remember the possible options. Gradually fill in the grid; each new number makes it easier to find the next ones. If you make a mistake, the game will highlight it or allow you to find it yourself. Fill in the entire field correctly to pass the level in this logic puzzle. Enjoy the game!