Sudoku Numbers Puzzle – 4.3.7

About Sudoku: Sudoku is a logic-based, combinatoric digit input puzzle game. The objective of this smooth Sudoku free 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. Sudoku from Playzio comes with an attractive interface. It offers daily hints, thousands of puzzles and other various features.