| 摘要 |
PROBLEM TO BE SOLVED: To enhance interest in a performance by providing a plurality of performance modes, and by enabling a player to take a certain interest in respective performances.SOLUTION: When acquisition conditions are satisfied, a game machine 1 of the present invention acquires determination information, and determines whether execution of a special game is acceptable or not based on the determination information. The game machine 1 allows performance means to execute a specific performance differing from a normal performance in a specific time zone differing from a normal time zone. The game machine 1 allows a predetermined performance mode from among a plurality of performance modes to be executed with a probability higher than a predetermined probability when a specific performance is under execution. |
