Game system, game apparatus and computer program for game

摘要

To provide a game system to perform various modifications to a tune being reproduced for game background displayed together with the tune, without the uncomfortable feeling, but with restriction of amount of memory consumption. The game system of the present invention is a game system (1) which informs a player of the operation timings of operation members (11) to a tune to be reproduced by a display device (3), wherein the game system (1) has background image data (24) for displaying game background image (34) by the display device (3), a break position monitoring device (7c) for monitoring at least one break positions set in the tune in units of beats during which the tune is reproduced, and a background image control device (7d) for controlling the appearance of modification of the game background image (34) so that the appearance of modification changes depending on the play situation of the player when the break position is recognized by the break position monitoring device (7c).

主权项

1. A game system comprising:
an input device for outputting signals when operation members mounted thereon are operated; a game information storage device for storing plural pieces of tune data for reproducing each tune and operation timing data being associated with each piece of the tune data and deciding operation timings of operating each of the operation members to the tune to be reproduced; a display device for displaying some image; a tune reproduction device for reproducing a tune based on the piece of tune data; and an operation guiding device for, based on the operation timing data of the tune reproduced by the reproduction device, informing a player of the operation timing of the operation member to the reproduced tune via the display device, wherein the game information storage device stores background image data for a game background image displayed by the display device together with the reproduced tune, and the game system further comprises:
a break position monitoring device for, during which the tune is reproduced, monitoring at least one break positions being set in units of beats in the tune; anda background image control device for controlling appearance of modification of the game background image so that the appearance of modification is different between before and after the break position depending on play situation of the player, when the break position monitoring device recognizes the break position in a middle of the tune being reproduced; wherein
the game information storage device further stores a plurality of types of image change parameters with respect to a common modification portion, each type of image change parameter indicating an amount of modification of the modification portion and being correlated with different maximum and minimum level number combinations from each other so that an amount of modification per level is different depending on the type of image change parameter even for the same play situation,at least one type of image change parameter being correlated to a certain maximum and minimum level numbers is associated with the image data for the game background image,the modification portion being a portion that is modified in the game background image, andthe background image control device sets a value of said at least one type of image change parameter in accordance with the current play situation and controls an appearance of the modification portion of the game background image so that the modification of the game background image occurs depending on the level corresponding to the set value of said at least one type of image change parameter.