Puzzle game › Sudoku Hero

Description Addictive brainteaser with literally millions of original Sudoku puzzles and a sudoku solver! 6 difficulties and 2 game modes are waiting for you! Instructions Fill the puzzle that consists in a 9×9 grid so every row, column or 3×3 box contains the numbers from 1 to 9.To add a “note” hold down space bar when clicking when your cursor is over the grid. This game have leaderboard for tracking yours records.