| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a game machine capable of notifying of big winning expectation degree according to the operation content of operation means by a player.SOLUTION: A game machine executes a game performance based on a determination result obtained by determining whether or not a special game advantageous for a player is performed on the basis of determination information acquired with the establishment of a start condition. At this time, an operation instruction performance for instructing the player to perform a prescribed operation to operation means such as a button is executed for a prescribed period. Then, a step-up performance is executed after determining the number of steps in the step-up performance for performing performances step by step from the first step through several steps. When the operation by the player satisfies a prescribed condition during the operation instruction performance, the step-up performance is performed to the determined step. When the operation by the player does not satisfy the prescribed condition during the operation instruction performance, the step-up performance is performed to the step fewer than the determined step.</p> |
