Instant Sports Summer Games expands the series with 4 Olympic disciplines for 1-8 local players on Nintendo Switch: shot put, high jump, pole vault, and 110m hurdles using intuitive family-friendly controls. Compete in single events, timed challenges, full tournaments, or simultaneous multiplayer with adjustable AI from beginner to expert. Unlock new outfits, victory animations, and accessories customizing 20 characters through star progression. Realistic physics handles bounces, parabolic trajectories, and variable winds affecting throws and jumps for strategic replayability. Quick sessions perfect for portable sports parties chasing personal bests and global leaderboards without Online required.