Sudoku Diagonal

Features Sudoku Diagonal

60,000 games in 6 levels.You can enjoy it anytime anywhere.Of course, Sudoku Diagonal is free to play !
★Introduction
★Sudoku is famous for fantastic brain game.Sudoku Diagonal adds a new rule of diagonals to popular Sudoku.You can enjoy this new type of Sudoku more.Sudoku Diagonal is a fun and entertaining apps 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.◆About Function◆
★ 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.
★ Check Mistake └ It’s a function to check your answer.
★ Marker └ It’s a function to find a hidden blanks.
★ Technique Hint └ It’s a function to give you a hint when you have no idea.