Connect-O is an easy yet challenging game where you compete against the computer. Your goal is to complete more boxes than the computer does. It's a tricky opponent, but with a little thought and some careful moves you can beat it. You always get to go first, which is to your advantage. Start by clicking two adjacent radio buttons. A line will appear forming one side of a box. Once a box is bordered on all four sides, whoever finished the box gets a point added to their score. When the Connect-O grid is all filled in, the player with the most points wins.