You can be whoever you want, have your dream romance, achieve your desired fame, tell Dan off, or whatever gives you the most satisfaction.
The Bellybuttons
In a world where only looks matter... Who will you choose to be?
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Frequently asked questions
What is The Bellybuttons?
The Bellybuttons 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 The Bellybuttons online?
You play The Bellybuttons 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 The Bellybuttons 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 The Bellybuttons regularly. Want more? There are subscription plans.
Is there a The Bellybuttons app?
WorldOS runs in your mobile and desktop browser, so you can play The Bellybuttons online without installing anything.
What are some games like The Bellybuttons?
WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like The Bellybuttons.
Can I make my own The Bellybuttons?
Yes. Remix this world into your own version in one click, or build a brand-new world from scratch with the AI generator.