A task of the present invention is to prevent timings of a plurality of objects to arrive at the same destination from becoming uncoordinated and perform efficient computation processing to perform control of moving a plurality of objects in game space to the same destination. A movement control unit of the present invention reads information related to a moving speed of each player object from an object memory unit to perform control of moving a plurality of plurality objects. Further, the movement control unit determines a party moving speed for moving a plurality of player objects as a party based on the read information related to the plurality of moving speeds. Furthermore, the movement control unit performs control of moving a plurality of player objects according to the party moving speed.