Sudoku Rules


The simple and straightforward principles of Sudoku are one of its best features. Solving free Sudoku puzzle games can be a challenge sometimes. To play Sudoku for free, all one needs to do is be able to reason rationally and be familiar with the numbers from 1 to 9. The goal of this game is to complete the grid by using only the numbers from 1 to 9 without repeating any of them. The limitations…