| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a game device and information storage medium capable of expressing the image of a real astronomical body reflecting a position of a game space or the lapse of game time. SOLUTION: Concerning the game device and the information storage medium for generating an image including the astronomical object, this device is provided with an astronomical object information storage part 192 for storing astronomical object information for generating the image of the astronomical object visible on the earth or in the prescribed game space and an astronomical object operating part 130 for operating the arrangement of the astronomical object so as to change the apparent position of the astronomical object corresponding to the lapse of the game time. Corresponding to the lapse of the game time, the said astronomical object can be rotated around at least either a reference position or a reference axis. On the gate condition of changing the lightness/darkness of the sky caused by the lapse of the game time, it is desirable to control either the order of appearance of the astronomical object or order of extinction on the basis of magnitude information at least.</p> |
