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Worlds

Sotto Voce (Metal Family)

Some melodies change a life forever...

253922
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13–15 Zaps / turn

SOTTO VOCE

St. Petersburg, 1990s.

As Sebastian Shvagenbagen struggles to reach perfection under the iron grip of his father, Gustav, a new student arrives at the conservatory, slowly altering the course of a life defined by discipline, silence, and impossible expectations.

SOTTO VOCE is an extremely immersive, slow-burn, emotional narrative RPG set in the Metal Family universe, in an alternate timeline where Sebastian never meets Ches and never takes the name Glam. The story explores his youth as a violin prodigy, his complex relationship with his family, and the events that will ultimately shape the person he becomes.

Experience an interactive novel where time never stands still. The conservatory continues to function even when you aren't there: students rehearse, form friendships, argue, fall in love, keep secrets, and pursue their own dreams. Each character has a unique personality, goals, routines, and emotional memory, evolving independently based on their lived experiences.

Music is the heart of the story. Rehearsals, concerts, competitions, improvisations, and long hours of practice coexist with family drama, friendship, personal growth, and a slow-burn romance built through small gestures, silences, contradictions, and trust earned over time—never through narrative shortcuts.

Every decision has permanent consequences. Relationships change, secrets come to light, mistakes leave scars, and the world constantly adapts to your actions. There is no single story or ending: the future depends entirely on the choices you make and the people you choose to protect... or lose.

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Frequently asked questions

What is Sotto Voce (Metal Family)?

Sotto Voce (Metal Family) is an AI simulation world on WorldOS: you make the calls and the AI plays out the story, characters, and consequences in real time. Every run is different.

How do I play Sotto Voce (Metal Family) online?

You play Sotto Voce (Metal Family) online right in your browser — nothing to download. Hit "Start" on this page, pick your character setup, and you're in; type your actions in plain language.

Is Sotto Voce (Metal Family) free to play online?

Yes. Your first visit after each 24-hour window automatically starts a free Zap allowance (no card needed) — enough to play Sotto Voce (Metal Family) regularly. Want more? There are subscription plans.

Is there a Sotto Voce (Metal Family) app?

WorldOS runs in your mobile and desktop browser, so you can play Sotto Voce (Metal Family) online without installing anything.

What are some games like Sotto Voce (Metal Family)?

WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like Sotto Voce (Metal Family).

Can I make my own Sotto Voce (Metal Family)?

Yes. Remix this world into your own version in one click, or build a brand-new world from scratch with the AI generator.