The note-taking feature aides players in eliminating calculations between columns and rows for an easier and less tedious experience. Each column, row, and 3X3 section of the grid should contain the numbers between 1-9, with no repeating numbers. The object is to fill in the missing digits of the grid until completion using logic. The gameplay is easy with the tools provided by Microsoft Sudoku. Additionally, the game provides a simple user interface to solve the puzzles quickly and accurately. Several features of the game includes the player has a choice between a regular or irregular grid to play from, note-taking, and a three hint system. The fun puzzle game generates intricate difficulties such as Easy puzzles, Hard puzzles, and Expert Puzzles. This game has been developed by Microsoft.Microsoft Sudoku is a free website that offers unique and challenging online puzzles requiring logic and concentration. Customize each game with tons of different settings.See your stats, average time and total number of games played.

Experience the new irregular mode as you test your brain.

Prove your intelligence through 6 levels of difficulty.

Enjoy completely new and different puzzles generated on the fly.

What features does Microsoft Sudoku offer? Also, you will have the chance to try the new irregular version where the shapes of the squares will be completely unequal, test your brain and have a great time! Yes, you read that right! Show your skill with numbers and think carefully in which squares you have to place them correctly in order not to repeat any of them in the same row, the same column or the same box.

It's time to put your mind to the test with Microsoft Sudoku in an exciting game of numbers, math and lots of strategy! Will you manage to complete all your challenges without a problem? Choose the difficulty you prefer, enjoy 6 different levels and get ready to fill in each and every empty space on the board with the correct numbers.

Microsoft sudoku