A free app for Android, by Heiko Scheffler.
Sudoku Magic is a free and addicting game for people of all ages. It’s a great way to relax your brain and improve your concentration.
Play this Sudoku game with two different game modes, one for beginners and one for more experienced players. The difficulty level is adjustable in this game so that you can play at your own pace.
The goal of Sudoku Magic is to remove all the notes from the board. To do that, you need to find all the hidden notes, which are spread out through the board. You can use the hints that the app provides to help you.