Hopa is a traditional game played by children in various cultures, often involving a small ball and a series of physical challenges. The game encourages teamwork, coordination, and physical activity, making it a popular choice for outdoor play. In some regions, Hopa is also known as Hopscotch, where players hop on one foot between numbered squares drawn on the ground. The game can vary in rules and formats, but its core objective remains the same: to have fun while developing motor skills and social interaction among players.