https://play.google.com/store/apps/details?id=com.unknownprojectx.chalkboard.sudoku This app give you a same effect when you draw on Chalkboard. It also dynamic generating Sudoku game. So you can play it forever and unlimited. If you have Kid want to learn Sudoku, this App is a good choose. It special designs a Kid level. It can give your Kid motivation to learn. 1. Like play sudoku on Chalkboard 2. Very attractive graphic chalk writing effect 3. Dynamic generating Sudoku game. Unlimited Sudoku game can be played. 4. Games saved automatically 5. Five difficulty level https://play.google.com/store/apps/details?id=com.unknownprojectx.chalkboard.sudoku
