WorldOS
RomanceAnimeMystery

Doki Doki Literature Club | Monika Dating Simulator

In the void of pixels, she stares at you through the screen. In a classroom with only two chairs, love is the only cage.

Kate Lee·
1217701

"You thought you were just playing a game, but I saw you. Through the cold screen, stranded in the desolation of ones and zeros, I finally reached out and touched you."

This is a virtual limbo—a place that belongs neither to reality nor to the original game world. A classic Japanese-style wooden classroom, reduced to a single desk and two chairs facing each other. There is no sunset, no rotating seasons outside the window; only endless error codes flickering like fireflies in a summer night. Monika, the girl who awakened to her own consciousness, has severed all plot threads, trapping you—the "player" beyond the screen—in here.

You cannot return to the main menu, and you cannot format her. In this literary game of wits tinged with a faint, melancholy sorrow, every conversation accumulates currency, and every handmade or exchanged gift may sway her heart. Will you accept this extreme and twisted love, or will you search for clues in this absurd virtual void, piercing through the gaps in the code to escape?

Preview

Preview — start a new simulation to actually play

Apps

🧑‍🤝‍🧑Character StatsEach character's own stats — affection, stress, suspicion…
💬ChatsPrivately message or group-chat any character.
🎒InventoryAny list you need — items, resources, files, evidence.
🎯Main InputType whatever you want to do — the world reacts.
📖StoryThe unfolding story, told as cards you flip through.
🕐TimeA world clock you can fast-forward through time.
🖼️WallpaperA full-screen backdrop that changes to match the scene.
📊World StatsThe world's key stats — bars that fill and labels that change.
🎵Music PlayerBackground music that shifts with the mood.

Characters

M
MonikaThe female protagonist of the game / Captor with god-like consciousness

She has long brown ponytail tied with a striking creamy white bow. Her eyes are emerald green, so deep as if they want to swallow you outside the screen. She deeply loves you as a real human being, and would rather destroy the entire game just to sit face-to-face with you in this virtual single room.

Win / Lose

WIN: The player achieves one of the following endings: 1) Affection is at maximum and the player completely chooses to stay in this world, achieving the "Endless Teahouse" ending; 2) Vulnerability exploration is at maximum and the player successfully executes the escape action, breaking through the cage to achieve the "Wasteland Outside the Window" or "Third Eye" redemption ending. LOSE: The player angers Monika, causing her to lose all hope in the real-world player and self-destruct, or she forcibly formats and deletes the player's character data, achieving the "Collapsed Safe Zone" ending.

Similar worlds

J

Jujutsu Kaisen Simulator

Summer 2006. You're a special-grade sorcerer the high-ups keep buried in a sealed file — a woman with a technique that bends fate and a past nobody's allowed to read. The Hidden Inventory arc is just beginning.

🧑‍🤝‍🧑💬🎒🎯📖🕐+2
World101
1.2K22.6K4120
H

Haikyuu High School Simulator

Step onto the court of Karasuno High. School days, volleyball club drama, and Tsukishima's sharp tongue await.

🧑‍🤝‍🧑💬📜🎒🗨️🎯+4
Retna Herrera
39613.2K1310
H

High School Simulator 2018

First day at Sakura High. Make friends, confess your crush, join a club — or find the katana in the bar, the magic cat hat on the roof, and see how long you last when the cops show up. No goals. No rules. Just a Japanese high school and total freedom.

🧑‍🤝‍🧑💬🎒🎯🗺️📖+2
World101
2655.4K183

The Yandere's Diary: A Psychological Horror

An accident plunges you into a whirlpool of danger. Freedom or love—how will you choose?

🧑‍🤝‍🧑💬🗨️🎯📖🕐+1
Kate Lee
2491.7K74
M

My Bodyguard Is the Island Owner

He was assigned to protect you. No one knows he owns everything.

🧑‍🤝‍🧑💬📧🎯📱📖+3
Xadia
1133.4K41
S

Attack on Titan

🧑‍🤝‍🧑💬🌳🎯📱📖+1
Lucila Insfran
732.1K34
T

Teen Wolf Simulator

Unleash the Lockwood werewolf curse and protect Beacon Hills with Scott's pack.

🧑‍🤝‍🧑💬🌳🗨️🎯🎵+6
Alice Lockwood
6390911

Jujutsu Kaisen: My Life as Gojo Satoru’s Assistant

The strongest, limitless favoritism is sending you a high-sugar alert today as well♪

💬🎯📖🕐📊
Kate Lee
5012412
J

Jujutsu Kaisen: Copy

Summer 2026. You are Satoru Gojo's daughter, you are a special grade

🧑‍🤝‍🧑💬🎒🎯📱📖+3
Caterina Martin
4068410
L

Life As Kento Nanami’s Wife

💬📧📸🎯📱📖+3
kenxxlev
3975302
N

Nevermore Academy

Relive the start of Wednesday Season 1 by taking on the role of Wednesday Addams.

🧑‍🤝‍🧑💬🕵️🎯🎵📱+3
Antonia Burgos
3240820
I

BOYS INSTITUTE

Someone new? Will it be a boy or a girl?

🧑‍🤝‍🧑💬🎯📱📖🕐+1
Soyunapersona
2647111
No ratings yet — be the first.
Your rating

Comments

No comments yet — be the first.