To support a player to select the actions of characters.
When the player selects one of plural actions, for example, a plurality of magic, executable by the characters (S900), icon groups 980 corresponding to a plurality of the magic are displayed on a screen and the range where there is the influence of the magic corresponding to the icon where a cursor moved by the player's manipulation of direction keys exists is displayed (previewed) on the screen regardless of whether this action is executed or not (S902). For example, the graphics 973 indicating the region where the character 950 receives the influence within the virtual space to which the character belongs is displayed within this space. The display position of the graphics is determined on the basis of the position of the character 950. The influence range of the different magic is displayed every time the cursor position changes. When the magic is classified into plural groups, the icon groups corresponding to the other magic groups are displayed on the screen by using the direction keys.
ANDO YUKIO
TSUJIMOTO TAKERO
