Sudoku is a logic-based number puzzle game and the goal is to place 1 to 9 digit numbers into each grid cell so that each number can only appear once in each row, each column and each mini-grid. With our Sudoku, you can not only enjoy sudoku games anytime anywhere, but also learn Sudoku techniques from it. FEATURES: * four different difficulties * thousands of puzzles for each difficulty * auto-save your progress for each puzzle * unlimited undo/redo * auto-fill drafts * hint system for beginners * color input system for experts * clean interface and smooth controls * phones and tablets support Is Sudoku your passion? Are you striving to achieve the expert level? Or maybe you are just looking for a good game for beginners and want to try it by yourself? Regardless of your level, this app is exactly for you.
