This classic game is also known as Dots and Squares, Dot Box Game, Dots and Lines, Dots and Dashes, Connect the Dots, Dot Game, Smart Dots, Boxes, Squares, Paddocks, Square-it, Dots, Dot Boxing, Classic Board, Pen & Paper line connecting. How To Play. To be good in the game you must have good observation skills and be able to predict the opponent's moves.