Pop’n Music 9

Pop’n Music 9 (ポップンミュジック9 Poppun Myuujikku 9?) is a Japanese music/rhythm video game developed by Konami and Bemani released on December 25, 2002 and the official ninth release of the Pop’n Music series.

This version includes over 110 tracks, primarily from the arcade version of the same title. The arcade, free, challenge, battle, and study modes from previous releases have returned. Unlockable songs and items are obtained through a dungeon-crawling minigame at the end of every arcade play.