Sudoku is a fun and addictive game for Android tablets that will train your problem-solving skills and memory. Play it on the bus, in the subway, or even in a waiting line!

The game consists of a grid of 9X9 cells which you need to fill with digits from 1 to 9. Each digit must appear only once in every row, column and square of 9 cells delimited by black lines.

View hints to help you solve the puzzle, or view the solution if you are really stuck. Correct answers are shown in green and incorrect ones in red. Improve your skills with each timed game!

Unique Sudoku puzzles are generated everytime that you start a new game.

Sounds easy? Try it yourself to see!