| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game device capable of calling player's attention with respect to the of a mat in a game by which a player performs a stepping operation on the mat. <P>SOLUTION: A processing control part 306 controls a request content generation part 305 to present the contents of a request operation to the player while controlling a musical piece reproduction part 309 to output musical piece sound. Simultaneously with that, the processing control part 306 compares operation contents acquired from an operation content acquisition part 302 with the presented request operation (and timing) and evaluates the stepping operation of the player. Also, during the game, the processing control part 306 successively measures the shift amount of the mat for the game according to the position of a controller detected by a controller detection part 303 or the like. Then, in the case that the measured shift amount exceeds a reference value, an alarm message is combined and displayed on the game image, and the player is informed of that the mat for the game is shifted to call player's attention. <P>COPYRIGHT: (C)2008,JPO&INPIT |
