Display method, display apparatus for game machine, and game machine

a A display method is provided which can let a player continue a game without fatigue or boredom. In the display method, a moving image Gt is projection displayed on a predetermined area in the game portion of a game machine from the rear thereof, and a still image Gb is projection displayed on the game portion outside the predetermined area from the rear thereof. The projection displays are presented in such a way that the size of the predetermined area for displaying the moving image Gt, the position of the predetermined area and the number of such predetermined areas are set as parameters, and at least one of the parameters is altered at a predetermined time during the display of the moving image Gt and the still image Gb