| 摘要 |
Provided is a game device which enables the degree of difficulty when a trajectory is inputted to be adjusted without increasing the types of trajectories to be inputted by a user. A display control means (104) of a game device (10) causes a display means (22) to display a screen on which a trajectory drawing area (92) for a user to draw a trajectory is set. A detection means (106) detects a position on the screen indicated by the user. A motion control means (108) causes an object to be operated by the user to move on the basis of the trajectory drawn in the trajectory drawing area (92) by the user and specified on the basis of the result of the detection by the detection means (106). A change means (110) changes at least one of the position, size, and shape of the trajectory drawing area (92) on the screen on the basis of the present situation of a game. |
