Sudoku
Sudoku
In Sudoku, you fill the grid with numbers from 1 to 9, ensuring that the numbers in each row, column, and 3x3 section do not repeat. This free online game lets you challenge your mind and take a break from everyday stress!
Instructions
Choose a difficulty level: Easy, Medium, Hard, or Very Hard.
Generate new Sudoku puzzle: Each click on a difficulty level generates a new puzzle based on a random algorithm.
Navigate the game: Use the mouse cursor or touch the empty squares on touchscreens.
Input numbers: Click on the empty squares to select and input a number.
Game logic: Each row, column, and 3x3 square must contain numbers 1 through 9 without repetition.
Incorrect inputs: If a number appears twice and is incorrect, both will highlight in red for correction.
Stuck? Click "Show Candidates" for suggestions on where numbers could fit.
Use Solve buttons: "One" adds a digit, while "All" solves the entire Sudoku puzzle.
Reset puzzle: Click "Clear Board" to empty all squares.
Enjoy exercising your brain! 🤓