Classic Sudoku Puzzle Home Classic Sudoku Puzzle 0.0 / 5 ( 0 votes ) Your Rating? Discover Classic Sudoku Puzzle – Play Free Now on GameSocial! Classic Sudoku Puzzle is a fun puzzle game where you can test your brain skills. In this game, you need to fill all the spaces. Select the correct number to fill the square and win the game. Play this Sudoku puzzle game on RegionGame and have fun. Categories in which Classic Sudoku Puzzle is included: Clicker Puzzle Abbinamento