- Brain Games
- Microsoft Sudoku
It’s one of the best cognitive exercises for seniors who would love to train their cognitive abilities. You can play in Microsoft Sudoku 100% for free in the browser of your PS or mobile phone.
How to Play Microsoft Sudoku
You can choose from four difficulty levels:
Tap a square and insert a number. Each row must contain numbers from 1 to 9, without repetitions. You can use the Hint, Erase and Notes buttons. Plus, you can enable music, sound effects and timer. The timer isn’t used for the countdown, so you don’t need to hurry.