| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To remarkably enhance amusement in a game machine such as a pachinko machine. <P>SOLUTION: A game board 2 of the pachinko machine 1 is provided with an operation opening 3 and a big prize hole 4, and a display device 13 including a display part 13a is built in the central part of the game board 2. A plurality of pattern arrays are displayed on the display part 13a, and the pattern array is composed of two or more kinds of patterns. A background can be displayed at the inmost part of the pattern in the display device 13. A control device 24 makes a variable display as if at least the background is scrolled at the display part 13a. The control device 24 can generate: an ordinary game state; a special game state advantageous to the game player; and an additional game state effective for the game player more than in the ordinary game state and not advantageous to the game player as much as in the special game state. Inter-switching between the ordinary game state and the additional game state is performed without taking the occurrence of the special game state as a necessary condition, and the information is given to the game plaers in different modes corresponding to the respective game states. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
