Dots and Boxes is a classic strategy game where players take turns drawing horizontal or vertical lines between dots. Completing a 1x1 box earns a point and a free turn.

Rules:

• On your turn, click a gray line between two adjacent dots to color it.
• If you complete a square box, you claim that box (colored with your color) and score 1 point.
• When you complete a box, you get another turn immediately.
• The game ends when all lines are drawn. The player with the most boxes wins.