Be aware: Very addictive game.

    SquarO is a single-player casual game with just the perfect blend of Minesweeper and Sudoku. You can play SquarO for just a few minutes whenever, wherever you want, even when you are waiting for your laundry to be done! No internet connection needed.

    If you like Sudoku or Minesweeper, then SquareO is the perfect game for you!

    The goal of SquarO is to fill in the right number of corners according to the number in the middle of the square. Each square has a number from 0-4 showing the right number of corners to fill in. As you get one square right, you might change the nearby squares, so be careful!

    It's easy to get started, but you'll quickly want to progress to higher levels to tickle your brain... Randomly selected puzzles guarantee hours of fun! ...Pit your brain against the Evil levels!


    * 400 grids in 4 levels (easy, medium, hard and evil)
    * Leaderboard: see how you compare (local, friends and global)
    * Achievement: try to get all 20 badges

    The easy levels are available for free, and can be played without restriction. The medium, hard, and evil levels are available through an in-app purchase for $0.99, which also removes ads.

    Feel free to send any feedback ( new features,bugs,..) to me: tristus1er(at)

    Support us by rating the app, the more support we have, the more we will be able to improve the game!

    Users review

    from 130 reviews