Sudoku PRO for Android – Latest Version & Features

15 levels from easy sudoku, to difficult sudoku using X-wing and XY-wing etc.Over 100,000 games in 15 levels.In this app, there are various Sudoku puzzles that everyone can enjoy.Of course, Sudoku PRO is free to play !
★Introduction
★Sudoku is famous for fantastic brain games.Sudoku PRO is a fun and entertaining app to help you develop and maintain brain abilities such as memory, concentration and reasoning.That’s ideal for brain training as well as for killing time.◆PRO◆Includes techniques familiar to advanced Sudoku players such as X-wing, swordfish, jellyfish, and XY-wing, with explanations that even beginners can easily understand.High-level puzzles can also be solved using these techniques by using items.◆About Function & Items◆
★ Auto save └ It’s a function to save a data when you leave a puzzle unfinished.
Continue playing anytime.
★ Undo, Redo └ Its a function to retrace your steps.
★ Pencil-mark └ It’s a function to write down small numbers in the cell.
★ Auto Pencil-mark └ It is a function to automatically enter all pencil-marks.
★ Check Mistake └ It’s a function to check your answer.
★ Marker └ It’s a function to find a hidden blanks or number.
★ Technique Hint └ It’s a function to give you a hint when you have no idea.