Super Smash Bros is a popular crossover fighting video game series developed by Nintendo. Players can choose from a variety of characters, including iconic figures from Nintendo franchises like Mario, Link, and Pikachu. The game features unique arenas and allows players to battle against each other or computer-controlled opponents. The gameplay focuses on knocking opponents off the stage rather than depleting health bars. Players can use special moves, items, and power-ups to gain an advantage. The series has multiple installments, each introducing new characters and stages, making it a favorite among gamers of all ages.