Sudoku Challenges 1000 !! – 1.10

This is the classic Sudoku puzzle game. It offers 1000 unique Sudoku puzzles from easy to moderately hard. With total brainteasers, It is great app to train your brain, and sharpen your logical thinking and solving skills. This app is simple and intuitive user interface. All Sudoku puzzles could be solved with pure logic and have one correct answer.