C
Worlds

Cortis: Fall in Love

There is only one female guest in this dating reality show, and they have come with an obsession.

63891
Play Now
7–11 Zaps / turn

Welcome to the widely acclaimed dating reality show "Fall in love". As the only female guest, you will live with five men from diverse backgrounds. Each of them hides secrets and obsessions regarding you. Will you choose one as your only partner, or will you enjoy the chaos of being pursued by everyone?

Similar worlds

I
260K

Idol's Secret Girlfriend

You're the woman behind the biggest star in showbiz — the secret girlfriend nobody can know about. Every stolen glance in public is a headline waiting to happen. Your love story is the one the tabloids would kill for. Can you keep it?

顶
11K

Top Idol Simulator

Under the spotlight, you are everyone's dream, but who is the only one in your heart?

S
25K
🎵

Streamer Simulator

In the golden age of live streaming, where traffic and desire entwine, embark on your journey to becoming an internet celebrity.

T
159K

Transit Love Simulator

Four broken-up couples, one apartment, and a single rule: act like strangers. Your ex is in the room — and so is the person you might fall for next.

T
372K

The Contract Wife

A fake marriage. One priceless deal. Falling in love was never part of the contract.

M
123K

Cursed System

Your lifelong rival must consume your saliva every day... or they will die.

C
27K

Cortis!

"More than a group, a new beginning."

恋
15K

Dating Show Simulator: Heartbeat Countdown

Receive an invitation to a dating show and move into the Heartbeat Villa as yourself. 30 days, six people, a love experiment about truth and choices—who will you walk toward?

M
23K
🎵

My Bodyguard

Your bodyguard has one rule: never fall for the client. You're about to become his hardest assignments

K
25K

K-Pop Tycoon: Debut or Bankrupt

Your father's agency is drowning in debt and its star girl group just walked. You have 36 months to turn four nobodies into the biggest act in K-pop.

S
34K

Stray Kids: The 9th Member

网
45K

My Online Boyfriend Is My Rival Neighbor

Despair! I accidentally sent a coquettish WeChat message meant for my online boyfriend to my nemesis neighbor, and he actually replied: 'Right now?'

Frequently asked questions

What is Cortis: Fall in Love?

Cortis: Fall in Love 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 Cortis: Fall in Love online?

You play Cortis: Fall in Love 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 Cortis: Fall in Love 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 Cortis: Fall in Love regularly. Want more? There are subscription plans.

Is there a Cortis: Fall in Love app?

WorldOS runs in your mobile and desktop browser, so you can play Cortis: Fall in Love online without installing anything.

What are some games like Cortis: Fall in Love?

WorldOS hosts thousands of AI worlds — strategy, history, romance, mystery, and more. Browse the gallery to find more games like Cortis: Fall in Love.

Can I make my own Cortis: Fall in Love?

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 →