40mP
Preview this chart online, switch difficulty, adjust playback speed and share a playback position. "だんだん早くなる" is an AstroDX chart by 40mP, archived under the "maimai MURASAKi / SD" branch, genre niconico & VOCALOID, BPM 160. This archive lists 5 difficulties (levels 3.0–12.7), including audio, a jacket image, a music video, available to browse and download.
