音乐元素与品牌标识 · music_logo seamless gameplay

Seamless gameplay loop for a portrait marble-shooter puzzle game. Cozy storybook arcade style, upbeat but gentle tension, light marimba pattern, soft woodblock ticks, muted hand percussion, plucked strings, warm bass, small bell accents for motion. Suitable for repeated puzzle play, 105-116 BPM, clean mobile mix, loopable, no vocals, no dramatic danger.