Sudoku Free (Full version) - Circle color ball to fit, switch swap rolling shape (merged change version)

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Sudoku Free (Full version) is the best sudoku puzzle game you can find for your phone and tablet, and it'll help you to learn and improve your skills in sudoku puzzle game.

We hope you will enjoy the stunning designs of our sudoku, it's really a brainteaser game which help to workout your brain! All for FREE!