Games are structured forms of play or competitive activities that typically involve rules, goals, and challenges, often perceived as a form of entertainment. They can be played individually or in teams and can take various forms, including board games, card games, video games, sports, and outdoor activities. Games often require skill, strategy, and decision-making, and they can promote social interaction, cognitive development, and physical coordination. The main purpose of games is usually to achieve a specific outcome, such as winning or completing a set objective, but they can also serve educational, therapeutic, or recreational purposes.