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Watch trailer on Steam ↗One Strange School Day
Petalworks · Published by Petalworks
Last updated 28 Sept 2026
"One Strange School Day" is a psychological horror adventure where each class period twists into a nightmare. Survive seven periods, solve strange anomalies, and uncover the hidden truth behind an endless school day. Will you escape… or repeat forever?
£2.49
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Price history
Adventure, Indie · 2025 · More under £5 games
Navigate through bizarre classroom scenes in "One Strange School Day," an indie psychological horror adventure where each period turns darker. Solve anomalies to escape or relive the endless school day.
About this game
Overview
“One Strange School Day” is a first-person psychological horror adventure set in an ordinary school that slowly unravels into something deeply unsettling.
What begins as a familiar day in the classroom turns into a descent into mystery, fear, and a truth you were never meant to uncover.
Key Features
A Familiar Place Turned Unfamiliar – Explore classrooms, hallways, and spaces that should feel safe, yet conceal disturbing secrets.
Story-Driven Mystery – Piece together hidden documents, subtle clues, and fragmented memories to reveal the dark narrative behind the school.
Immersive First-Person Exploration – Experience tension at every step; even the sound of your own footsteps can feel threatening.
Puzzles and Critical Choices – Unlock doors, decipher notes, and make decisions that may alter the course of your fate.
A Compact but Lasting Experience – Designed for a short, focused play session of 1–2 hours, leaving a haunting impression long after the credits roll.
About the Game
You arrive at school as if it were any other day. The classroom, the clock on the wall, the faint chatter in the distance—all seems ordinary.
But as the hours pass, something is terribly wrong. The corridors shift into places you don’t recognize. Footsteps echo when no one should be there. Whispers crawl through the silence. And a fifth period that was never on the schedule begins.
What is real, and what is memory? Who else is in this building with you?
As you search for answers, the line between reality and nightmare dissolves. The truth is here—but uncovering it might cost more than you expect.
Can you survive the day that should never have existed?
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: Intel i5-7500 / AMD Ryzen 3 1200
- Memory: 8 GB RAM
- Graphics: NVIDIA GTX 1060 / AMD Radeon RX 580 (4GB VRAM)
- DirectX: Version 11
- Storage: 8 GB available space
- Sound Card: DirectX 호환 사운드 카드
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10/11 64-bit
- Processor: Intel i7-9700 / AMD Ryzen 5 3600
- Memory: 16 GB RAM
- Graphics: NVIDIA RTX 2060 / AMD RX 5600 XT (6GB VRAM 이상)
- DirectX: Version 12
- Storage: 8 GB available space
- Sound Card: DirectX 호환 사운드 카드
Supported Languages
*languages with full audio support






