Game that helps develop logic. The game is played with the squares in a field with different colors. You are able to eliminate two or more adjacent squares that are the same color. Your aim is to eliminate all squares from the field and leave no. You can adjust the level of difficulty by changing the number of colors of the squares as well as the size of the field. How to play. You can eliminate groups (two or more) of squares that are of the same color. Your aim is to remove all squares.