| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of greatly improving a performance effect in the game machine equipped with a performance button.SOLUTION: A game machine includes maintenance means for maintaining operation means in one of a depression position and a non-depression position that projects much more than the depression position and allows travel distance until detection by operation detection means to be longer than that of the depression position as a position where a player can operate the operation means. When the operation means is being maintained at the non-depression position, the operation means is maintained at the depression position by the maintenance means based on detection of operation of the operation means by the player. |
