Dots & Boxes. Draw lines between dots to complete squares and claim them as your own. The player who owns the most boxes when the grid is full wins. Play 1 player against a greedy AI opponent, or challenge a friend on the same screen. A classic pen-and-paper strategy game, now in your browser. Tags: 1–2 Players, Strategy, Same Screen. A browser game by Asa Masterson — asamasterson.com.