Abstract: A player inputs the first and second instructions utilizing an input device, to move an object toward a target in a virtual field. A power for moving the object is displayed by a graph and a cursor within a range not exceeding the maximum power value. The cursor moves according to lapsed time after the first instruction detection, to make an optical transmission of change in power to the player. When the second instruction is given, the power is determined based on lapsed time from the first instruction detection to the second instruction detection. The object moves based on the determined movement power in the virtual field. When the player inputs change instruction in the maximum movement power value with the use of the input device, the above-mentioned maximum movement power value is changed and the movement power for moving the object is determined within the range, which does not exceed the maximum movement power value as changed.

Abstract: A player inputs the first, second and third instructions utilizing an input device, to move an object toward a target in a virtual field. A power for moving the object is displayed by a graph and a cursor within a range not exceeding the maximum power value. The cursor moves according to lapsed time after the first instruction detection. When the second instruction is given, the power is determined based on lapsed time from the first instruction detection to the second instruction detection. The player perceives the cursor reaching the standard position and inputs the third instruction. Factors for the object direction is determined according to the timing at which the cursor actually reaches the standard position and the player inputs the third instruction. The continuous input of the second instruction, exceeding a prescribed period, causes the power to increase beyond its maximum.

Abstract: A player inputs the first, second and third instructions utilizing an input device, to move an object toward a target in a virtual field. A power for moving the object is displayed by a graph and a cursor within a range not exceeding the maximum power value. The cursor moves according to lapsed time after the first instruction detection, to make an optical transmission of change in power to the player. When the second instruction is given, the power is determined based on lapsed time from the first instruction detection to the second instruction detection. The cursor moves toward the standard position on the graph. The player perceives the cursor reaching the standard position and inputs the third instruction. Factors for the object direction is determined according to the timing at which the cursor actually reaches the standard position and the player inputs the third instruction. The object moves in the field according to the determined power and the factors.

Abstract: A player inputs the first and second instructions utilizing an input device, to move an object toward a target in a virtual field. A power for moving the object is displayed by a graph and a cursor within a range not exceeding the maximum power value. The cursor moves according to lapsed time after the first instruction detection, to make an optical transmission of change in power to the player. When the second instruction is given, the power is determined based on lapsed time from the first instruction detection to the second instruction detection. The object moves based on the determined movement power in the virtual field. When the player inputs change instruction in the maximum movement power value with the use of the input device, the above-mentioned maximum movement power value is changed and the movement power for moving the object is determined within the range, which does not exceed the maximum movement power value as changed.

Abstract: In a slide roof system, guide rail stays are provided with engagement portions for securing a trough member, onto an inner frame, for receiving rain water which may drip from the slide roof panel. Since the guide rail stays are provided externally of the trough member which extends along the periphery of the opening of the inner frame, there are no sealing necessities for the trough member which may be made of an integral member made of synthetic resin. According to a preferred embodiment, a base member of a spring-loaded, retractable air deflector unit is provided with a longitudinal projection at its front end so as to be received by an engagement hole provided in a lateral piece extending from a part of the guide rail stays into the groove defined by a trough member, and an extension at its rear end which extends rearwardly over a rear end of the expanded portion of the trough member and fixedly secured to the inner frame by means of an engagement between a longitudinal slot and a threaded bolt and nut.