1. A game device for executing a game in which an attack on one or more attack targets is performed, the game device comprising: a remaining number-of-times information storage that stores remaining number-of-times information that indicates a remaining number of times an attack on one or more attack targets can be performed; a display section that displays a screen that comprises: a first image containing a plurality of reference regions; and a second image that is not a cursor; and a control section that moves at least one of the first image and the second image according to a direction instructing operation of a player, and increases the remaining number of times based on a number of said plurality of reference regions included in a superposition region formed by an area in which the first image and the second image overlap each other.