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Stalker

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Frequently asked questions

What is Stalker?

Stalker 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 Stalker online?

You play Stalker 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 Stalker 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 Stalker regularly. Want more? There are subscription plans.

Is there a Stalker app?

WorldOS runs in your mobile and desktop browser, so you can play Stalker online without installing anything.

What are some games like Stalker?

WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like Stalker.

Can I make my own Stalker?

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

Browse all worlds →