NeonSudoku : Revolution sudoku

Now don't just sudoku and open your own shop! Play Sudoku for your level rather suggest sudoku for you! • Contains over 1,000 levels! • Only Sudoku with 9x9 grid. That's enough for you to have fun! • Suggest a level that works for you. • Simple and intuitive design Whenever and wherever, open your shop as well as brain training with Neon Sudoku !!