School 666: Survive the Endless Anomalies

8/4/2026, 2:43:34 AM

Release date: 6/11/2025

Tags: #horror #online-co-op #realistic #psychological-horror #adventure #first-person #action #supernatural

User Reviews

Score: 83%Very Positive
Review Count: 681 reviews
Fetched At: 8/30/2026, 12:56:41 AM

Reference prices

Japan

¥ 1,200 (JPY)

Steam JP

$9.99 (USD)

Steam Global

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: ¥ 1,200
Global Price: $9.99
Price in Your Region: ¥ 1,200Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 29 Aug 2026
Sale Status: Regular pricing
Price Checked At: 8/29/2026, 8:12:06 AM

Key highlight

Survive the horrors of an endless school in School 666, a first-person psychological horror adventure. Navigate unpredictable anomalies, make critical choices, and uncover the school's dark secrets, either alone or with

Who this is for

Dive into the terrifying world of School 666, a first-person horror adventure where survival hinges on your choices within an endless, anomaly-filled school. Uncover its dark narrative and escape the horrors, either solo or with friends in co-op. Highly recommended by Steam users.

Details

Overview

Welcome back to school, if you dare. School 666 plunges players into a terrifying, seemingly endless educational institution where the very environment is a threat. This first-person adventure horror game, developed and published by Lokin, challenges you to navigate a dimension filled with unpredictable anomalies. Your primary objective is simple, yet incredibly difficult: survive.

The core gameplay loop revolves around making critical decisions. Every path taken, every choice made, could lead you closer to escape or send you right back to the beginning.

The school itself is a character, with everyday objects and classroom elements transforming into dangerous anomalies. Players must use their wits and observational skills to identify threats and find the correct way forward, all while uncovering the dark story behind this twisted dimension.

Highlights

Endless School Survival: Navigate a procedurally generated or dynamically shifting endless school environment where survival is paramount.
Unique Anomaly System: Everyday objects and school elements can transform into dangerous, unpredictable anomalies, requiring constant vigilance.
Co-operative Horror: Team up with friends in online co-op mode to face the horrors together, or brave the school alone in single-player.

Who It's For

School 666 is designed for players who enjoy intense psychological horror experiences and the thrill of cooperative survival. Fans of games that blend exploration, puzzle-solving, and jump scares within a unique, unsettling setting will find themselves right at home. If you're looking for a challenging adventure that tests your nerve and decision-making skills, this is the game for you.

Game Info

Developed and published by Lokin, School 666 offers a gripping first-person horror adventure. It supports both single-player and online co-op modes, allowing for diverse gameplay experiences. The game is available on Steam and features a wide range of language support, including English, Japanese, and Simplified Chinese, ensuring accessibility for a global audience. Its release in June 2025 has already garnered a 'Very Positive' reception from Steam users, highlighting its engaging and terrifying gameplay.