| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine and its program capable of providing a game player with the feeling of expectation greater than that to a jackpot offered according to a result of a jackpot lottery. SOLUTION: Displaying a jackpot pattern on a main decorative pattern announces a transfer to a jackpot game state to the player. In a probability variation game state, the main pattern is obstructed by a screen S of an obstruction image to be invisible for the player. When a pattern displaying the screen S becomes either of a grand opening, a middle opening and a small opening, the screen S opens to expose the main pattern. When the screen S closes, a stop display pattern d is displayed in the front of the screen S, announcing a stop display of the main pattern to the player. COPYRIGHT: (C)2008,JPO&INPIT |
