Game system, game device, storage medium storing a game program, and game process method

摘要

A game system includes a game device and a terminal device. The game device obtains operation data representing an operation on the terminal device. Moreover, the game device generates a first game image and second game images based on a game process based on the operation data. The first game image is output to, and displayed on, a television separate from the terminal device. The second game image is wirelessly transmitted to, and displayed on, the terminal device. The game device calculates an attitude of the terminal device based on data output from an inertia sensor of the terminal device, and switches between second game images in accordance with the attitude of the terminal device.

主权项

1. A game system including a game device, and a controller device capable of communicating with the game device,
the game device being configured at least to:
obtain operation data representing an operation on the controller device;perform a game process based on the operation data;generate a first game image based on the game process;generate a second game image based on the game process;output the first game image to a predetermined display device separate from the controller device; andwirelessly transmit the second game image to the controller device, the controller device comprising an inertia sensor and being configured at least to:
receive the second game image;display the second game image in a display device;transmit the operation data, including data output from the inertia sensor, to the game device, wherein: the game device is further configured to calculate an attitude of the controller device based on the data output from the inertia sensor; the game device is further configured to generate a third game image or a fourth game image, as the second game image, and switch between the third game image and the fourth game image in accordance with whether the attitude of the controller device is in a predetermined first state or in a second state different from the first state; the game device is further configured to determine that the attitude of the controller device is in the first state when an attitude of a screen of the display device is in a vertical state, and in the second state when the attitude of the screen of the display device is in a horizontal state; and an axis extending perpendicular to the screen of the display device points in a first direction when the attitude of the screen of the display device is in the vertical state and the axis extending perpendicular to the screen of the display device points in a second direction when the attitude of the screen of the display device is in the horizontal state, the first and second directions being perpendicular to each other.