| 摘要 |
PROBLEM TO BE SOLVED: To keep a player's sense of expectation even if executing a first notice performance.SOLUTION: Notice performance execution means can execute a notice performance by one of a pattern for executing a first notice performance, a pattern for executing a second notice performance in that ratio controlled to an advantageous state is higher than that of the first notice performance, and a pattern for executing the second notice performance after the execution of the first notice performance. A plurality of performance modes of the first notice performance are provided. According to a performance mode of the first notice performance, the notice performance execution means executes the notice performance such that ratio, where the notice performance is executed by the pattern for executing the second notice performance after the execution of the first notice performance, differs. |
