| 摘要 |
PROBLEM TO BE SOLVED: To increase player's desire to participate in a game accompanied by operations, thereby improving player's interest in the game.SOLUTION: A microcomputer 100 for performance control is capable of executing a re-drawing performance and a probability variation reporting performance when a big winning is determined. A game machine comprises: a stick controller 122 capable of a vibrating operation, and the microcomputer 100 controls the stick controller 122 to vibrate for a predetermined vibration time. Then, when it is determined to attain a probability variation big winning and the stick controller 122 is operated within the predetermined vibration period of vibrating the stick controller 122, the microcomputer 100 executes the performance of reporting probability variation and promoting the probability variation. |
