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怪異番号~20✕✕(ニーマルバツバツ)~

76KS
Released Mar 31, 2026by EBA GAMEVery Positive(97% of 91 Steam reviews)Recent: 95% positive

A mysterious phone number on a park restroom wall leads to an unknown “voice,” quietly awakening the town’s hidden apparitions. This is a horror text adventure with no jump scares—no loud noises or grotesque surprises—designed for a safe and tension-focused experience.

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Multipacks (1)

About 怪異番号~20✕✕(ニーマルバツバツ)~

How to Play

“Kaibango ~20XX~” is a traditional text adventure game where you progress through the story by clicking the screen.

The player selects one of four options shown on the map to advance the story.
After making a choice, the story follows a single linear path until the ending.
Enjoy a full horror experience from start to finish.

Story

Japan, 2005 — In a mid-sized city, the protagonist is living an ordinary middle school life when they hear a strange rumor:
“There’s a public restroom somewhere in town with a phone number that can tell you if your crush will return your feelings.”

It’s known as the “Love Fortune Phone.”

To find out their compatibility with their crush, Kamidani,
the protagonist sets out into the night in search of that mysterious number.

Game Features

Genre: Slice of Life × Horror
Gameplay: Text Adventure with Choices
Play Time: Around 2 Hours

※This game contains references to violence, rumors of suicide, and implied sexual themes within the story.

These elements are not depicted directly and appear only in narrative text and dialogue.

Game details

Game details

Released
Developer
Publisher
Platforms
Steam Deck
Verified
Steam rating
Very Positive (97%)

Age ratings

IGRS BANNEDDEJUS 18STEAM_GERMANY 18

Game modes

Languages

怪異番号~20✕✕(ニーマルバツバツ)~ price history

Lowest tracked price: $2.39 (Jul 7, 2026) · current best: $2.99.

怪異番号~20✕✕(ニーマルバツバツ)~ player count & reviews

97% positive reviews all-time · 2 peak players in the last 30 days.

怪異番号~20✕✕(ニーマルバツバツ)~ — frequently asked questions

Where can I buy 怪異番号~20✕✕(ニーマルバツバツ)~ at the cheapest price?

Right now the cheapest offer for 怪異番号~20✕✕(ニーマルバツバツ)~ is $2.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price 怪異番号~20✕✕(ニーマルバツバツ)~ has ever been?

The lowest price KingsPrice has tracked for 怪異番号~20✕✕(ニーマルバツバツ)~ is $2.39 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.

How many people play 怪異番号~20✕✕(ニーマルバツバツ)~?

怪異番号~20✕✕(ニーマルバツバツ)~ peaked at 2 concurrent players on Steam in the last 30 days (highest on Jul 15, 2026). The player chart on this page updates daily.

How can I get 怪異番号~20✕✕(ニーマルバツバツ)~ at a discount?

Create a free price alert on this page and KingsPrice will email you when 怪異番号~20✕✕(ニーマルバツバツ)~ drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.

System requirements

Minimum

Minimum:
  • OS: Windows 10/11
  • Processor: Intel Core 2 DUO 相当以上
  • Memory: 600 MB RAM
  • Graphics: 1280×720
  • Storage: 800 MB available space
  • Additional Notes: だいたいどれでも動くと思います。

Recommended

Recommended:
  • OS: Windows 10/11
  • Processor: Intel Core 2 DUO 相当以上
  • Memory: 600 MB RAM
  • Graphics: 1280×720
  • Storage: 800 MB available space
  • Additional Notes: だいたいどれでも動くと思います。

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