US Patent 7893929 Game program, game device, and game control method

To be able to smoothly instruct a command from a command input region, in this game program, a plurality of commands is assigned to a command icon. Then, when a touch pen touched a contact input type of monitor, the coordinate data of the contact start position SS is recognized. Then, in the case that the coordinate data of the contact start position SS matched a coordinate data inside the command icon, the coordinate data of a subsequent contact position is recognized. Then, in the case that the coordinate data of the subsequent contact position did not match the coordinate data of the contact start position SS, based on the coordinate data of the contact start position SS and the coordinate data of the subsequent contact position, based on the track that is specified by the contact start position SS and the subsequent contact position of the touch pen 40, one command out of any of the plurality of commands is executed.