, Grace is Rasis's darker counterpart. Her story is one of opposition and eventual harmony. While Rasis represents "V:ivid Rays" (melodic, piano-based), Grace represents "Gra5p Waves" (intense, guitar-based). The Convergence:
Initial teasers suggested a person born from the Voltex Void would lead people toward a "new light," using sound to "pierce the soul of the crowd". The Ultimate Disaster: sound voltex ultimate mobile upd
Despite successful location tests and a planned release window of late 2019 to early 2020, the game vanished from official schedules. While beatmania IIDX Ultimate Mobile did see a public release, both the Sound Voltex and Dance Dance Revolution mobile versions were abandoned without an official explanation from Konami. , Grace is Rasis's darker counterpart
As of early 2026, . Despite initial excitement following location tests at major events like JAEPO 2019 and the Tokyo Game Show 2019, the project was quietly shelved for unknown reasons. The Convergence: Initial teasers suggested a person born
As of April 2026, the project is considered defunct. For fans seeking a similar experience, the following options currently exist: Sound Voltex (series)