Playzi Sudoku

A Sudoku game. The objective of this game is to complete all the block that are blank with the numbers that are missing. The only rule is that there can't be any numbers repeated in a vertical nor horizontal line, nor in a single 3x3 mini grid. On the screen you will see two button that will help you on your task. With the left one you can delete a number and with the right one you will get clues as to which numbers to place.