- Brain Games
- Free Daily Sudoku Online – No-App Game
Free Daily Sudoku Online – No-App Game
This is one of the best cognitive exercises for seniors who would love to train their memory and mind. It’s available for free for PCs and mobile devices.
How to Play Daily Sudoku
Tap a square and insert a number. Each row must contain numbers from 1 to 9, without repetitions. You can choose from four difficulty levels:
The game allows you to enable and disable sound effects and music. You can use the Undo, Hint, Draft and Check buttons. There is no time limit but there is a timer that enables you to track how long you tend to think.