Sudoku Puzzle Games
Always fun to solve!
Sudoku is a logic-based, combinatorial number-placement puzzle.
In classic Sudoku, the objective is to fill a 9 × 9 grid with digits
so that each column, each row, and each of the nine 3 × 3 subgrids
that compose the grid contain all of the digits from 1 to 9.
Read more on Wikipedia
Coded by Teodora Vasilca