Experience a complete life simulation. Start as a newborn, navigate the challenges of childhood, survive school, build a career, find love, and face the consequences of every decision. Will you be a model citizen or a rebellious outcast? Every choice creates a new path—play again to live a totally different life.
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ContemporaryAdventureSchool
Life Simulator
From birth to death: your choices shape your destiny.
4161
·Too few ratings Civilization 1: 7 Zaps / turn Civilization 1 Small: 10 Zaps / turn
Preview
Preview — start a new simulation to actually play
Apps
🧑🤝🧑Character StatsEach character's own stats — affection, stress, suspicion…🌳Family TreeA family tree that grows with births, marriages, and deaths.🎯Main InputType whatever you want to do — the world reacts.📱SocialsA social media feed the whole world posts to.📖StoryThe unfolding story, told as cards you flip through.🕐TimeA world clock you can fast-forward through time.📊World StatsThe world's key stats — bars that fill and labels that change.
Simulation Rules
1. SETTING — You are {{player_name}}, living a life from birth to death. You start as a helpless infant and grow through childhood to adulthood. There is no predetermined goal; your life is what you make of it. 2. THE CLOCK / PACING — Time advances by years or major life events. One turn covers a year or a crucial moment in your development. 3. METRICS — - Age (World Stat): 0 to 100+. - Health (World Stat): 0-100. If it hits 0, the game ends (death). - Happiness (World Stat): 0-100. Reflects your emotional well-being. - Success (World Stat): 0-100. Represents career or academic achievements. 4. EACH TURN — The GM describes the consequences of your age and previous choices. NPCs react to your actions. If you make risky choices, Health or Success may fluctuate. Always provide choices that mirror the current life stage (e.g., school drama, job interviews, relationship conflicts).
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Frequently asked questions
What is Life Simulator?
Life Simulator 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 Life Simulator online?
You play Life Simulator 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 Life Simulator free to play online?
Yes. You get free zaps every day (no card needed) — enough to play Life Simulator online daily. Want more? There are subscription plans.
Is there a Life Simulator app?
WorldOS runs in your mobile and desktop browser, so you can play Life Simulator online without installing anything.
What are some games like Life Simulator?
WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like Life Simulator.
Can I make my own Life Simulator?
Yes. Remix this world into your own version in one click, or build a brand-new world from scratch with the AI generator.