Best Sudoku
One of the best sudoku I have come across! Great!
Yes, Backup Contatti is free to download, however it contains in-app purchases or subscription offerings.
✅ The Backup Contatti app appears to be high-quality and legitimate. Users are very satisfied.
Backup Contatti has several in-app purchases/subscriptions, the average in-app price is 10.18 S$.
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5 out of 5
1 ratings in Singapore
One of the best sudoku I have come across! Great!
Please make the grey numbers black. Thanks
This Sudoko App is excellent. It’s good having the different levels. Rightly or wrongly if you are unsure about a certain move you can check whether your correct. It is rather addictive.
Brilliant
Great version with lots of levels and easy interface. Love it.
I have tried many times but it will only let me make notes which is really frustrating when I just won't to do a puzzle.
Excellent, love it!
Good for mental stimulation.
Works really well. Engaging.
Good balance of easy ones and hard. Keeps you thinking. Thanks