Example Sudoku
This is the sample game of our HTML 5 Sudoku. It is limited to the one sample game.
Sudoku - Further Instructions
Pause
Click/Tap Pause to have a break. The Timer will stop but you won’t be able to see the puzzle.
Click/Tap Resume playing to go back to the puzzle.
For mobile devices where there’s less screen space, you may need to Click/Tap Pause to show your time.
Undo
Use Undo to remove your last entries.
Hint
If you get stuck, select the square you want to fill and Click/Tap the Hint wand. The Hint counter will tell you how many of your five Hints remain.
Alternatively, Click/Tap the Check tick and select Clear to remove any incorrect numbers from the squares or select Reveal to highlight the incorrect entries or Cancel.
Menu – Home
Click/Tap to abandon play and return to the home screen, saving your current progress.
Settings
Enable Timer
Click/Tap to show/hide the Timer.
Enable Hints
Click/Tap to allow/disallow Hints
Visual Aids
Click/Tap to show/hide extra highlighting of correct rows, columns and 3×3 boxes.
Lock Correct Regions
Click/Tap to allow/disallow deleting correct numbers in completed rows, columns or 3×3 boxes
Help
Click/Tap to show Help. Click/Tap Resume to go back to the Sudoku.
Reset
Click/Tap Reset to clear the grid and restart the Timer.
Completion
When you have completed the Sudoku a ‘congratulations’ message will appear. Click/Tap Continue to show your rank and time.
View completed puzzle
Click/Tap to see the completed grid for a few seconds.
Return
Click/Tap to return to home
Features vary depending on your device, its orientation and screen space.