GAME MUSIC CONTROL METHOD, RECORDING MEDIUM AND GAME MACHINE

摘要

PROBLEM TO BE SOLVED: To provide a game music control method by which the transposition playback section of a BGM is changed according to the success or failure of a play action by a player. SOLUTION: Chord information corresponding to the current playback position of a piece of music is acquired from an array of chord information for one piece corresponding to a piece of music in a repeat playback (Step 112). When the playback position is in the prescribed section of the piece of music (Step 122), the piece of music is transposed and played back on the basis of the chord information (Step 126). When a play action by the input of the player is successful, the prescribed section to be transposed and played back is increased (Step 130).