| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel technique allowing a player to select an enemy character as a target for attack by utilizing not only a touch position but also other elements related to the touch operation.SOLUTION: Operation of instruction on three kinds of attack including a standard attack, a plural attack and a single attack is performed only by touch operation. For the plural attack, enemy characters 30 continuously touched at intervals of time of a prescribed continuous selection determination time or shorter are selected as targets for the attack, and concerted attack with missiles 36 is made on a plurality of enemy characters 30 as the targets for attack. For the single attack, one enemy character 40 continuously touched for at least a prescribed single selection determining time is selected as a target for the attack, and a bomb 46 is fired toward the one enemy character 40 as the target for the attack in an attacking distance according to the time of continuance of the touch operation. |
