Abstract: According to one embodiment, a semiconductor storage device includes a plurality of electrode films on a substrate, spaced from one another in a first direction. A charge storage film is provided on a side face the electrode films via a first insulating film. A semiconductor film is provided on a side face of the charge storage film via a second insulating film. The charge storage film includes a plurality of insulator regions contacting the first insulating film, a plurality of semiconductor or conductor regions provided between the insulator regions and another insulator region.

Abstract: A game progress control device administers positions of player characters and a referee using positions corresponding to their waists. A shadow image generating device generates shadow images of all the player characters and the referee character who appear on the screen of the monitor. A density setting device sets the density of each shadow based image based on the position of the appearing character on a soccer field using an x-coordinate of his waist. Accordingly, the shadow images of specified densities belonging to the individual appearing characters can be generated by simple calculation.