Sudoku - Free

Sudoku is the one of most popular logic-based numbers game. The aim of the game is to place 1 to 9 into each grid cell so that each number can only appear once in each row, each column and each mini-grid. This is a simply easy-to-use sudoku game, with fresh and cool interface, very acceptable difficult levels, suitable for sudoku beginner to sudoku expert. With 3 difficulty levels, intuitive interface, and all the functions right at your fingertips, this Sudoku app is sure to be your favorite. Interrupted? * 3 levels - easy, medium, hard * 3 input modes - digit first, cell first, popup * Auto-save * Undo and Redo * Real time competitions * Selected digit highlighting, as specified in settings * Incorrect entry highlighting, as specified in settings -------------------------------------------------------------- sudoku,sudoku game, sudoku free , free puzzle, puzzle game, , number, number puzzle , 스도쿠, 스도쿠 게임, 숫자 퍼즐