Big League Sports Summer for Nintendo DS is a sports simulation game that captures the competitive fun of summertime athletics. Offering a diverse mix of classic events, the game falls within the Sports genre and allows players to immerse themselves in a variety of challenges, including tennis, beach volleyball, golf, soccer, baseball, and American football. Designed to take advantage of the DS's unique controls, players can engage in both single-player and multiplayer modes, testing their skills and aiming for the top in each sun-soaked sport.