Backrooms: "SCP 173"

Backrooms: "SCP 173" drops you into the unsettling, endless corridors of the Backrooms—a place that feels like a bureaucratic nightmare made real. The lighting is sickly yellow, the walls are damp, and the silence is broken only by your own footsteps. But you're not alone. A creature known as SCP-173, a twisted figure of concrete and rebar, roams these halls. It has a bizarre weakness: it can only move when it’s not directly observed. Your only defense is to keep your eyes on it, but that’s harder than it sounds when you must navigate a maze that seems to shift and stretch endlessly. Every blink is a gamble. Every time you look away to check a corner or read a sign, you risk the statue closing the distance. The game is a tense balancing act between exploring your environment, managing your need to blink, and maintaining a direct line of sight with the creature that stalks you. It’s a test of nerve and quick thinking, where survival depends on staying calm under pressure. Can you outlast the statue and find a way out, or will you become just another lost soul in the Backrooms?

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Backrooms: "SCP 173"

Common Core State Standards

Every game supports specific Common Core standards. Browse the full standards library.

MP3Argue with math MP1Make sense of problems MP7Use structure MP4Model with mathematics MP2Reason abstractly A.REI.B.4Quadratic equations 7.SP.C.8Compound events S.MD.A.3Probability distributions G.GPE.B.6Partition segments

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What is Backrooms: "SCP 173"

Enter the eerie, infinite expanse of the Backrooms, where a terrifying creature plays a deadly game of hide-and-seek. Your survival hinges on a single rule: never look away.

How to Play

Use your mouse to look around and move through the environment. Keep your eyes locked on SCP-173 whenever it’s visible, and blink only when you’re confident it’s safe.

Tips for Playing

Plan your route before you blink, so you know exactly where to move when your vision returns.
Use corners and obstacles to your advantage—position yourself so you can maintain sight of the statue while moving.
Listen carefully for audio cues; the statue makes subtle sounds when it moves.
Don’t panic when the statue gets close—stay calm and back away slowly while keeping your crosshair on it.
Practice blinking in safe moments, like when the statue is out of sight or behind a solid wall.

Frequently Asked Questions

What is SCP-173?

SCP-173 is a hostile creature from the SCP Foundation universe. It’s a statue-like entity that can only move when no one is looking directly at it. In this game, it hunts you through the Backrooms.

How do I avoid being caught by SCP-173?

The key is to keep your camera facing the statue whenever it’s in view. If you blink or look away, it will move towards you. Stay alert and manage your blinks carefully.

Can I escape the Backrooms?

The goal is to survive as long as possible and explore the maze-like environment. There may be exits or safe zones, but the game focuses on endurance and strategy rather than a clear victory.

Is the game scary?

Yes, it’s designed to be atmospheric and tense. The constant threat of the statue, combined with the eerie setting, creates a genuinely frightening experience.

Do I need a powerful computer to run this game?

No, the game is lightweight and runs smoothly in most web browsers. You just need a stable internet connection and a mouse.