9to9 Museum

74KS
Released Jun 24, 2024by YTCRAFTPositive(100% of 24 Steam reviews)

12 Hours Museum” is a 3D exploration adventure game. The goal of the game is to find 45 anomalies in order to escape from the museum using a pocket watch. Once you find an anomaly, you can view and re-experience it. Collecting all endings and performing certain operations will open an extra mode.

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Official stores

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Steam
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About 9to9 Museum

Caution:

To play in English, change the language at the title screen by selecting "X key→Language".

Atmosphere:

The main content is the so-called 3D Mistake Search (99 in all), but players who like side trip content such as appreciation of paintings and mini-games, outlandish endings, difficult scenarios, etc., are welcome to play this game.

Story:

This is an adventurous game in which the male protagonist, rendered unconscious by an accident, wanders around a museum that appears in his dreams and aims to escape (or return alive).
The objective of the game is to search for the meaning of life by repeatedly looping in the museum in his dream and gradually pursuing his own deep psychology and the truth.

Overview:

Using a 3D first-person perspective, the player adventures through a dimly lit museum, utilizing a pocket watch and flashlight.
This is a mistake-finding game where you find places that feel strange (anomalies). The game is cleared when you find anomalies 12 times in a row within the time limit.
There are various storylines with “multi-endings” that branch off into seven endings depending on your actions during play.

Controls:

Mouse controls change the viewpoint, and WASD keys (or spacebar) can be used to move the player.
By “keeping your eyes on your feet” when discovering an anomaly, a moving monster will appear and the player will be transferred to the next stage.

Features:

  • Seven different endings.
  • 45 Anomalies (Mistake Search Points)
  • The first time you clear the game, you can open the Variation Collection (gallery) and Infinity Mode.
  • In the collection, you can browse and re-experience already discovered anomalies.
  • In the Infinity mode, undiscovered anomalies appear.
  • Once all 45 anomalies and endings have been collected, an extra mode is opened by certain operations.
  • In the extra mode, 54 additional anomalies will be added. A total of 99 anomalies.
  • Three levels of difficulty can be set (the probability of appearance of items with an extended time limit changes).
  • Time required to clear the first time is about 30 minutes.
  • The minimum time required to completely clear (99 pieces) is about 4 hours, and the average is about 7 hours.
  • Volume control, BGM off, Window mode, resolution adjustment, cheat mode installed (functions for distribution)

Game details

Game details

Released
Developer
Publisher
Platforms
Steam rating
Positive (100%)

Age ratings

IGRS 18DEJUS 12STEAM_GERMANY 16

Game modes

Languages

9to9 Museum price history

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

9to9 Museum reviews

100% positive reviews all-time.

9to9 Museum — frequently asked questions

Where can I buy 9to9 Museum at the cheapest price?

Right now the cheapest offer for 9to9 Museum 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 9to9 Museum has ever been?

The lowest price KingsPrice has tracked for 9to9 Museum is €2.99 (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 can I get 9to9 Museum at a discount?

Create a free price alert on this page and KingsPrice will email you when 9to9 Museum 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:
  • Requires a 64-bit processor and operating system
  • OS: Windows10,11 64bit
  • Processor: Intel Core i3 3240,AMD FX 4300
  • Memory: 8 GB RAM
  • Graphics: NVIDIA Geforce MX350,AMD Radeon R9 260
  • Storage: 6 GB available space
  • Additional Notes: It works on laptops without graphics boards released in 2020.

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows10,11 64bit
  • Processor: Intel Core i5 4590,AMD FX 8350
  • Memory: 8 GB RAM
  • Graphics: NVIDIA Geforce GTX 1050,AMD Radeon RX 6300
  • Storage: 10 GB available space

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