| 摘要 |
<P>PROBLEM TO BE SOLVED: To achieve a high degree of accuracy in an adjustment of a probability of acquiring a prize while keeping a skill-dependency in a game device wherein an engaging member performs a motion for acquiring a prize after the engaging member is moved in a prescribed direction in response to the operation to an operation member by a player. <P>SOLUTION: The game device includes the engaging member, the operation member for moving the engaging member in the operation direction, a moving means for moving the engaging member in the operation direction in response to the operation to the operation member, an acquisition motion means for making the engaging member execute the acquisition motion at a moving position through the moving means, and a control actuation means for determining to start control with a prescribed control probability. In the game device, the prize P is put out on the condition that the engaging member moved by the moving means into a prohibited area PA in the operation direction performs the acquisition motion. When the control actuation means determines the start of the control, the moving means is prohibited from moving the engaging means to the prohibited area PA. <P>COPYRIGHT: (C)2012,JPO&INPIT |
