| 摘要 |
PROBLEM TO BE SOLVED: To alleviate a decline of willingness to participate in a presentation that uses a button, etc. for changing over the presentation.SOLUTION: A special area X is formed on a display screen by allowing light emission parts 312 and 322 as movable bodies to appear/disappear at the front of the display screen. Since a player-participating-style presentation at a first stage by using a presentation change over button is executed in this special area X, it is possible to clarify a point to which a player should pay attention. If an icon with an alphabetic information "Blow" is selected at the first stage player-participating-style presentation, the light emission parts 312 and 322 return to an original housing position so that a second stage player-participating-style presentation is executed in a full screen display. Since this kind of player-participating-style presentation is executed by using a special variation time in a special variation pattern, it is possible to set a variation time that is intended in advance. Accordingly, a presentation time (presentation length) can be sufficiently secured as intended. |
