

Each time you make a move the game will perform an auto-save so you never lose your progress and if you find yourself stuck just make use of one of the hints. As mentioned there are hundreds of puzzles to work your way through and while you play you'll be listening to the space-themed sounds and the music that plays in the background. Get ready to change how you think about and play Sudoku as the Sudoku In Space app gives you a cosmic twist. Reading through the reviews it seems the game is really easy to pick up but very challenging to master. The app scores five out of five stars from users who can't seem to get enough of it. The app is ad-supported though, which can be removed with an in-app purchase of $0.99. The app is free to play and you have access to all the puzzles. Then again maybe you fancy yourself as somewhat of a Sudoku professional and if that's a case you can try the colors-only mode where you’re in for a real challenge.

This is even a great way to improve your game play and get some tips. If you're new to the game, don't worry, as you can use the Allen the Alien step-by-step tutorial. The Sudoku In Space app breathes some modern features into the game, giving you a chance to choose your difficulty level and then play the hundreds of puzzles available. It's time to take on a Sudoku challenge but with a whole new engaging and fun feel.
