Sudoku is a famous logic puzzle games. If you like sudoku games, this Xmas 2020 Sudoku games is for you. In Xmas 2020 Sudoku, you task is to fill all the cells with christmas items. Each row, column or 3x3 cells must contain a christmas item exactly once. Christmas Sudoku, Xmas Sudoku, Logic Puzzle, Mobile Sudoku, Holiday Puzzle, Christmas Game, Puzzle Game, Brain Training, Number Puzzle, Festive Game, HTML5 Sudoku, Christmas Items, Logic Game, Mobile Game