The best Sudoku Cards ever!If you are a big fan of puzzle games, then you should not miss Sudoku.Sudoku - Classic Puzzles have four difficulty levels: easy, medium, hard, and expert! Choose any level you like!Features：--Single-Solution--Minimalist graphics--Notes and Hints--Free to play--No time limitedChallenge your brain anywhere, anytime!
Sudoku - Classic Puzzles
