Enter Unlock Code Here:

Install: SUDO-CLUE

Install this application on your home screen for quick and easy access

Tap then 'Add to Home Screen'

What is it?

Sudo-Clue is the ultimate logic puzzle, combining literacy, numeracy and critical thinking skills to enhance brain development.

The aim is simple, use the clues provided to enter the numbers in the correct grid location.

Try it now with one free puzzle available at each difficulty level.

Additional puzzles can be purchased in print and/or digital licences which include access codes to unlock them on this website.

Select your name from the list below:

Want More?

To buy more Sudo-Clue online puzzles, individuals can purchase them HERE.

Educators and Schools can purchase licences HERE.

Extra puzzles, as well as a range of other resources, can be purchased through the store.

If you would like to provide feedback, or for any other request, please contact michael@thinksquare.com.au

Single Clue Goes Here

Time: 00:00:00


You Win!


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