To play on mobile, simply tap in the cell where you want to modify the value, it will automatically increase its value. There are 3 levels of difficulty and you can play normal sudoku and a reduced version 4x4

For watch, only available a reduced version 4x4. Design and playability as simple as possible designed for watch. In addition, dark colors have been used to avoid excessive consumption of the battery.

A sudoku game for Wear OS!