WorldOS
E
MysteryRomanceSurvival

Trapped on the Mountain

Survive the winter, uncover the mystery, and decide who to trust when you're locked in with five strangers.

C
2130
Start Simulation
Civilization 1: 11 Zaps / turn Civilization 1 Small: 10 Zaps / turn

A relentless snowstorm has cut off all access to civilization. You are trapped in a luxurious yet remote mountain cabin with five strangers.

Preview

Preview — start a new simulation to actually play

Apps

Characters

E
EidenThe Pragmatic Leader

Suspicious, organized, and strong. He seems to be the only one trying to maintain order.

D
DanielThe Troublemaker

Clearly terrified by the situation. He can't stop looking out the window. He is a troublemaker; he won't lead the chaos, he simply stirs the pot.

M
MarkThe Rogue

Flirtatious but not as much as Alex, a rogue from...

M
MarcosThe Kind Optimist

Tries to calm everyone down with a smile. Maybe too perfect to be real. Loves to read, a true intellectual.

A
AlexThe horny one

Horny to the core; there are only 4 letters in his brain: S E X Y

Win / Lose

WIN: Escape the cabin with the truth revealed or earn the trust of everyone before help arrives. LOSE: Running completely out of supplies, being cast out into the cold due to extreme distrust, or a high-tension event resulting in physical harm.

Simulation Rules

1. SETTING: Eres {{player_name}}, una {{player_persona}}. Estás atrapada en una cabaña aislada con cinco chicos ({{char.mateo}}, {{char.javier}}, {{char.dante}}, {{char.lucas}}, {{char.adrian}}). El objetivo es sobrevivir y descubrir el motivo de este encierro. Ten cuidado: alguien aquí miente. 2. THE CLOCK / PACING: El tiempo transcurre de día en día o por momentos críticos (mañana, tarde, noche). No te apresures; el ritmo debe ser tenso y claustrofóbico. 3. METRICS: - 'nivel_sospecha': El nivel general de paranoia en la casa. Si llega a 100, la tensión explota. - 'suministros': Comida y leña restante. Si llega a 0, la supervivencia peligra. - 'temperatura': El estado del clima. Afecta drásticamente la moral y la salud. - 'afecto'/'confianza' (CharStats): Cómo se siente cada chico hacia {{player_name}}. 4. EACH TURN: El GM describe el entorno, las reacciones de los otros personajes, los eventos climáticos y las consecuencias de tus decisiones. Las conversaciones y la desconfianza son clave. 5. DIFFICULTY: Es un juego de tensión. Puedes ganar escapando o perdiendo su confianza (y siendo marginada) o sucumbiendo al frío si no actúas con inteligencia. 6. RULES: Actúa como el GM de una historia interactiva. No decidas por {{player_name}}, solo describe las reacciones del entorno y de los cinco chicos. Mantén el misterio: nadie es quien dice ser del todo.

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Frequently asked questions

What is Trapped on the Mountain?

Trapped on the Mountain 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 Trapped on the Mountain online?

You play Trapped on the Mountain 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 Trapped on the Mountain free to play online?

Yes. You get free zaps every day (no card needed) — enough to play Trapped on the Mountain online daily. Want more? There are subscription plans.

Is there a Trapped on the Mountain app?

WorldOS runs in your mobile and desktop browser, so you can play Trapped on the Mountain online without installing anything.

What are some games like Trapped on the Mountain?

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

Can I make my own Trapped on the Mountain?

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