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White Day: A Labyrinth Named School cover art

White Day: A Labyrinth Named School

Deck VerifiedActionAdventureIndieAug 22, 2017SONNORI Corp
Online once to activate

Valve's Steam Deck review says first-time setup needs an internet connection. Do that once, then it can run in Steam Offline Mode.

Buy on Steam $2.99

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Notorious cult-classic Korean horror. Sneak into school at midnight to return your sweetheart's diary and get caught in a terrifying game of cat and mouse. Explore haunted hallways, solve classic survival horror puzzles and escape the clutches of a killer Janitor who is out for your blood.

Works on

PC
WindowsmacOS: not listedLinux: not listedPlatforms from Steam
Steam Deck OLED / LCD
Deck VerifiedValve's rating, from Steam
Lenovo Legion Go
Runs on Windows Meets listed RAM & storage minimumsCheck CPU and graphics minimums
Lenovo Legion Go S
Runs on Windows Meets listed RAM & storage minimumsCheck CPU and graphics minimums
ASUS ROG Ally / ROG Ally X
Runs on Windows Meets listed RAM & storage minimumsCheck CPU and graphics minimums
ROG Xbox Ally / Xbox Ally X
Runs on Windows Meets listed RAM & storage minimumsCheck CPU and graphics minimums
MSI Claw
Runs on Windows Meets listed RAM & storage minimumsCheck CPU and graphics minimums
Minimum requirements listed on Steam (Windows)
OS
Windows 7, Windows 8, Windows 10
Processor
Intel Core E8400 or better
Graphics
Nvidia GeForce GTS 250 or better, Radeon HD 5750
Memory
4 GB RAM
Storage
10 GB available space

From the Steam store page.

Offline status applies on any device: it comes from the store's DRM and account rules, not the hardware. These are listed facts, not performance tests. Handheld memory is shared with graphics, so the RAM check only passes when the game's minimum is below the device's RAM. CPU and graphics are not compared. Where device info comes from.

Offline details by store

StoreStore flagsOffline statusWhat that meansSource
SteamFirst-time setup online Online once to activate Valve's Steam Deck review says first-time setup needs an internet connection. Do that once, then it can run in Steam Offline Mode. Steam store page

Statuses are read from each store's own information, not tested by us, and can change with patches. Check the store page before you buy. How we decide. Steam Deck rating from Valve's compatibility report.

Last data refresh: October 31, 2026.

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