Wii Sports is a sports simulation game built around the motion controls of the Wii Remote. It collects five sports, tennis, baseball, bowling, golf, and boxing, played by moving the controller to mimic real actions such as swinging a racket or rolling a ball. The rules are simplified for accessibility, and players compete against the computer or each other, using customizable avatars. Additional training and fitness modes let players practice individual skills and track their progress over time.