OP said they're trying to nurture their creative drive, which is not the same itch. It's like someone saying they want to learn how to cook, and you recommend they microwave a TV dinner.
you need technical skill to apply it creatively. a rhythm game will help develop rhythm skill, which can then be used to make new rythms creatively
you need technical skill to apply it creatively. a rhythm game will help develop rhythm skill, which can then be used to make new rythms creatively