PCGame

Mysterious School

Co-op school horror about destroying cursed objects under changing rules

DuoDuoDog · Released Feb 16, 2023

CasualIndieMassively MultiplayerFree To Play

Reviews
Mixed
41% of 2,195
Recent reviews
Mostly Negative
25% of 20 in 30 days
Players
11
daily peak, Nov 7, 2026
Steam Deck
Untested
Last update on Steam
1 year ago
Dec 23, 2024
Minimum PC
GTX 960
8 GB RAM · 5.9 GB disk
Full requirements

What is Mysterious School?

A free-to-play third-person horror game set in an abandoned school haunted by a girl's ghost. Alone or with others, you search for and destroy objects controlling her, hide from ghosts, and adapt to rules that change between stages to free her soul.

For you if...

  • +you like cooperative horror with hiding and shifting rules
  • +you enjoy supernatural mysteries set in abandoned places

Not for you if...

  • −you want a horror game without sudden ghost encounters

What players say

41% of 2,195 reviews are positive · 25% of 20 in the last 30 days

Players praise the haunted-school mystery and the variety of encounters. They complain about missing English translation, unclear objectives, and in-game purchase prompts.

Players over time

▲ +344% vs a month ago

Players online on Steam, one sample a day.

Highest since Sep 2026: 29 players on Nov 1, 2026.

Show the data
DayPlayers
Nov 7, 202611
Nov 6, 202612
Nov 5, 202612
Nov 4, 202624
Nov 3, 202615
Nov 2, 202617
Nov 1, 202629
Oct 31, 202622
Oct 30, 20269
Oct 29, 202610
Oct 28, 20266
Oct 27, 20265
Oct 26, 20263
Oct 25, 20266
Oct 24, 20265
Oct 23, 20267
Oct 22, 20266
Oct 21, 20264
Oct 20, 20264
Oct 18, 20266
Oct 17, 20263
Oct 16, 20262
Oct 15, 20264
Oct 14, 202610
Oct 13, 20264
Oct 11, 20265
Oct 10, 20260
Oct 9, 20262
Oct 8, 20266
Oct 7, 20263
Oct 6, 20262
Oct 4, 20263
Oct 3, 20262
Oct 2, 20269
Oct 1, 20262
Sep 30, 20266
Sep 29, 20264
Sep 27, 20264
Sep 26, 202614
Sep 25, 20261
Sep 24, 20267
Sep 23, 202612
Sep 23, 20265
Sep 22, 20263
Sep 21, 20265

How many players finish Mysterious School?

3.3% of Steam players have unlocked «兄弟齐心», the achievement for finishing the main story.

Share of everyone who owns the game on Steam, including those who barely played it. Updated weekly.

Screenshots and trailer

Mysterious School screenshot 1

Mysterious School system requirements

Minimum: GTX 960, 8 GB RAM, 5.9 GB of disk space.

As published by the developer.

Can my PC run Mysterious School?

Tell us your graphics card once and every game page will answer this for you.

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Minimum

OS
Windows 7 (x64)
Processor
Intel Core i3-4160
Graphics
Nvidia Geforce GTX 960
Memory
8 GB RAM
Storage
6000 MB available space

Recommended

OS
Windows 10 (x64)
Processor
Intel Core i7-7700
Graphics
Nvidia Geforce GTX 1060
Memory
16 GB RAM
Storage
8000 MB available space

Does Mysterious School have co-op or multiplayer?

Yes: co-op online and LAN. It also has a single-player mode.

Does Mysterious School run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows
Achievements
22
Steam features
Family Sharing
Languages
Full audio: Simplified Chinese. Text only: English, French, Italian, German, Russian, Japanese, Korean.

Does Mysterious School use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam

Tags

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