How difficult would you like the new game to be?
Congratulations... nice one! You completed that puzzle in 5 minutes, 3 seconds.
Why not challenge yourself again?
You can complete the grid by selecting the relevant number button, and then clicking a blank cell in the Sudoku grid. Clicking the cell again will remove the number.
Grey - Number buttons are grey when there are still cells remaining for this number. The number in the top right of the button shows how many remain.
Blue - When a grey number button is selected, it turns blue.
Red - Shows you have too many of this number on the grid. Turns light red used when not selected, but issue remains.
Light grey - None of this number remain
The clock displays the number of minutes and seconds the game has been running for. You can click/tap the clock at any time during the game to pause the game. The Sudoku grid will be hidden while the game is paused. You can click/tap the clock again, or the pause sign over the grid area to resume the game.
Game is paused...
Click to resume your game
Click on a number to toggle highlighting