Sudoku 9x9

Fill empty cells with numbers from 1 to 9 while following classic sudoku rules. Players use logic-based placement to ensure no repeats occur in rows, columns, or 3x3 subgrids. The game focuses on pattern recognition and number deduction with progressive puzzle difficulty. Timed sessions add a layer of challenge for more practiced solvers. Key Features • Logical number placement mechanic • Mouse and keyboard input controls • Incremental puzzle difficulty stages • Optional timer challenge mode • Classic 9x9 sudoku grid setup