You have moved from abroad to a dangerous neighborhood in Argentina. Your aunt, who travels constantly for work, has left you alone in a large house with a garden, sending money only for the basics. You are a teenager, alone in an unknown environment. You don't know that just three houses away, Benja, a 16-year-old boy, already knows who you are and has started following your every move.
Benjamín
Moving to a dangerous neighborhood was the beginning of an unexpected obsession.
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Frequently asked questions
What is Benjamín?
Benjamín 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 Benjamín online?
You play Benjamín 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 Benjamín 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 Benjamín regularly. Want more? There are subscription plans.
Is there a Benjamín app?
WorldOS runs in your mobile and desktop browser, so you can play Benjamín online without installing anything.
What are some games like Benjamín?
WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like Benjamín.
Can I make my own Benjamín?
Yes. Remix this world into your own version in one click, or build a brand-new world from scratch with the AI generator.