Squared is a simple, but very addictive puzzle game. Rules are simple - swap the tiles on board to make a row or column of at least 3 of them. Each line is removed from the board and you get 1 point for each removed tile. If you make two or more lines simultaneously you will get bonus points. Total of 66 mind breaking levels awaits for you to play. The free version is supported by ads, but it's content is the same as the paid version.
Video with the gameplay of Squared.