White Day: A Labyrinth Named School is a Action, Adventure game from SONNORI Corp with a 74% positive Steam review signal. Indie Lantern indexes it for players browsing by weird, single-player.

Game snapshot
- Developer
- SONNORI Corp
- Release year
- 2017
- Playtime
- Varies by player
- Price
- $29.99
- Review signal
- 74% positive
Screenshots






System requirements
PC
- Minimum
- Requires a 64-bit processor and operating system
OS *: Windows 7, Windows 8, Windows 10
Processor: Intel® Core™ E8400 or better
Memory: 4 GB RAM
Graphics: Nvidia® GeForce® GTS 250 or better, Radeon HD 5750
DirectX: Version 9.0c
Storage: 10 GB available space
Sound Card: Standard audio device
Additional Notes: Supports Keyboard +Mouse. Genuine Xbox 360 PC compatible controller recommended. - Recommended
- Requires a 64-bit processor and operating system
OS *: Windows 7, Windows 8, Windows 10
Processor: Intel® Core™ i5-2300 or better
Memory: 8 GB RAM
Graphics: Nvidia® GeForce® GTX 650, or better
DirectX: Version 9.0c
Storage: 10 GB available space
Sound Card: Standard audio device
Additional Notes: Supports Keyboard +Mouse. Genuine Xbox 360 PC compatible controller recommended.
From Steam reviews
Review notes
White Day: A Labyrinth Named School is worth a closer look if you want strong atmosphere, exploration, narrative mystery, and replayable.
Best for players who want strong atmosphere, psychological horror, exploration, and narrative mystery.
Check more carefully if you dislike repetition or grind.
strong-atmosphere
ToneThe mood, place, and presentation carry a lot of the experience.
exploration
Play styleThe draw is moving through spaces, discovering details, and learning the world.
narrative-mystery
Play styleA useful part of the game is piecing together mystery and story threads.
replayable
FitThe structure gives reasons to return rather than finish once.
stealth
Play styleAvoiding detection is part of the intended rhythm.
controller-friendly
FitController, gamepad, or Steam Deck play comes up as a plus.
grindy
FrictionThe loop may feel repetitive if you dislike grind.
psychological-horror
SettingThe fear comes through pressure, perception, or psychological unease.
Steam review snapshots
Originally a cult hit in South Korea, this Steam release brings the eerie and atmospheric experience to a broader audience, inviting players…The narrative unfolds through environmental storytelling, scattered notes, and cryptic dialogues, building a haunting atmosphere steeped in mystery and tragedy.Gameplay in White Day emphasizes stealth and careful exploration rather than combat, which heightens the tension and vulnerability.White Day: A Labyrinth Named School is a chilling survival horror game that masterfully combines classic school-based ghost story elements with modern…Why it fits
Check it if you want action, adventure filtered by weird, single-player.
Who might skip it
Research further on Steam if you need verified accessibility details, exact playtime, or current system requirements.