Welcome to Sudoku - Classic Number Puzzle. The goal of this puzzle game is to place numbers into a 9*9 grid so that each number can only appear once in each row, each column, and each mini-grid. You can also have a go at completing the puzzle using hints.

Sudoku is the most classic of number puzzle games. It has been played for thousands of years and it is still one of the most popular games today. It is also a logic game that will test your brain power.

The gameplay is based on logic and will test your brain power, so be ready to do some logical thinking!

In Sudoku - Classic Number Puzzle, there are 4 modes of difficulty. , Easy, Medium, Hard, and Expert. The gameplay is the same in all modes, but the level of difficulty will increase as you go on and play more difficult levels.