GAME SYSTEM, GAME DEVICE, STORAGE MEDIUM STORING GAME PROGRAM, AND GAME PROCESS METHOD

摘要

An example game system includes a game device, a controller, and a terminal device which is a portable display device. The terminal device displays an image representing a ball placed in a virtual game space. The game device calculates the attitude of the controller to move a club in the game space based on the attitude, and moves the ball in response to the club striking the ball. An image of the game space including at least the ball after being moved is displayed on a display device separate from the portable display device.