
Screenshots

Watch trailer on Steam ↗怪奇帖 ~屋上の幽霊と悪魔の儀式~
Gulunone · Published by Gulunone
3 user reviews — 100% positive (3 reviews) · 1 achievements
Last updated 28 Sept 2026
Maybe nothing happened... Or maybe something did. A fleeting moment from an ordinary high school day. A exploration horror game set in a school at night.
£7.49
Lowest price we've ever recorded
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Price history
Adventure, Indie · 2024 · More £5 - £15 games
Delve into the eerie corridors of an ordinary high school turned haunting night-time setting. Navigate through mysterious events and uncover secrets as you explore in this indie horror-adventure game from Gulunone.
About this game
Estimated Playtime: Around 1 hour
Genre: Short Exploration Horror Adventure
Explore a school at night in this exploration horror adventure.
Take control of a young girl, the protagonist, and guide her through the unfolding story.
You are free to act as you wish throughout the game, and the ending will change depending on your choices.
Will you be able to reach the final conclusion?
Story Overview
Four high school students visit their school at night for a test of courage, wandering from classroom to classroom.
They came prepared with ghost stories, ready to enjoy the eerie atmosphere.
Take control of one of the students, Rin Kowaka, and follow the events that unfold.
Maybe nothing happened...
Or maybe something did.
A fleeting moment from an ordinary high school life — or so it seems.
About Streaming & Videos
There are no restrictions on video content or live streaming of the game.
No permission is required to create content.
If possible, please include the game title and Steam store page link in your video description or stream details.
System Requirements
Will my PC run this? →Minimum
- OS:
- Memory: 4 MB RAM
Recommended
- OS: Windows10+
Supported Languages
Latest news
Patch NotesOfficial
Update record for March 7th
Added new items to the options menu: "Language Selection" and "Resolution Change" Supported Languages ・English ・Chinese (Simplified) ・Chinese (Traditional) ・Russian ・Korean ・German ・French ・Spanish ・Italian Resolution ・Added resolution settings compatible with 16:9 aspect ratioRead full article on Community Announcements (ぐったり)Patch NotesOfficial
3/16のアップデート記録
修正点: ・誤字脱字の修正:「肝試しのいっかんじゃないのかな」 ・説明書の2ページ目の操作一覧にイベントシーンスキップの操作を追加 ・特定状況下で帰宅行動をした場合のイベントが意図しないものになるバグの修正 ・一部イベントシーンのキャラクターの向きが意図しないものになるバグの修正Read full article on Community Announcements (ぐぅ)






