Sound Voltex

Sound Voltex (Japanese: サウンド ボルテックス, stylized as SOUND VOLTEX, often shortened as SDVX) is a series of music games by Konami. Sound Voltex Booth was tested on various cities in Japan starting on August 26, 2011 until September 19, 2011. It was then released on January 18, 2012. Sound Voltex II: Infinite Infection, Sound Voltex III: Gravity Wars, Sound Voltex IV: Heavenly Heaven, Sound Voltex: Vivid Wave, and Sound Voltex: Exceed Gear are sequels to Sound Voltex Booth, released on June 5, 2013, …