Features: 1) Only USD1.50/pc 2) Hand-writing Sudoku game, adapting human being's thinking with changeable 9 x 9 grid draft

Features:1) Only USD1.50/pc 2) Hand-writing Sudoku game, adapting human being's thinking with changeable 9 x9 grid draft 3) 9 x 9 grid draft4) How to play: the aim of the canonical puzzle is to enter a numeral from 1 through 9 in each cell of a grid, most frequently a 9 x 9 grid made up of 3 x 3 sub grids, starting with various numerals given in some cells (the "givens"). Column and region must contain only one instance of each numeral5) Functions:a) Memory functionb) Self-defined puzzlec) 4 times for helpd) 5 grade levels for selectinge) Checking functionf) Hint function within 3 minutesg) 2 players competition function

Sudoku game player(Game Machine,sudoku handheld puzzle game player,electronic LCD game player)

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handheld electronic sudoku games