One Strange School Day
Release date: Sep 23, 2025
Developers: Petalworks
Publishers: Petalworks
Genres: Adventure, Indie
Categories: Single-player, Family Sharing
Supported languages: English, Spanish - Spain, Simplified Chinese, Korean

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?