Free to Play : Sudoku! Many Levels and Difficulties.

This is quite a craze these days, so i've added this little widget on the top right of this blog for sudoku lovers!

How to Play Sudoku?

Sudoku is basically a game of using logic and deduction to place numbers in squares. It is not about calculations or maths.. Easy to learn, yet challenging, it can be played by anyone.

Sudoku Objective

You must fill all the blank squares in a game with the correct numbers.

Rules:

The puzzle is 9 by 9..that is, 9 columns and 9 rows.
Every row of 9 numbers must include all digits 1 through 9 in any order .
Every column of 9 numbers must include all digits 1 through 9 in any order .

These imply that the columns and rows cannot have the same number twice!

Every 3 by 3 subsection of the 9 by 9 puzzle must include all digits 1 through 9 .

The principles are the same whatever the size of the game (4x4, 9x9, 16x16 etc).

Each Sudoku puzzle begins with some squares already filled in. Thus, the difficulty is based on how many squares are already filled. More squares filled means easier to place remaining numbers while less squares filled means its harder and you have to think more!!

As you fill in squares properly, it becomes easier and easier to know the remaining numbers.

You can choose difficulty levels, change puzzle, restart your game, check your results, show solution and more!

Enjoy :)