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Quantum Backrooms Maze

A free maze game — play it in your browser, no install. A browser horror maze where observation changes reality. Walls shift when you look away. Doors entangle. Quantum tunneling phases you through solid matter. Shadow entities freeze under observation. Every run becomes a different failure state.

by @lakshyabuilds · lakshyabuilds/Quantum-Backrooms-Maze on GitHubLANG HTMLHOSTED ON QUANTUM-BACKROOMS.VERCEL.APPUPDATED 19 Jun 2026

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From the README

A reality-bending browser horror game where observation changes the maze. Walls shift when ignored. Quantum walls collapse and reconfigure. Entangled passages echo your actions. Shadow entities stalk the grid. The only stable path is the one you can survive long enough to discover.

Quantum Backrooms: The Observer’s Maze is a first-person, browser-playable horror maze built with Three.js and designed around a quantum-inspired gameplay loop: look at the maze, and it stabilizes; look away, and reality starts to fail.

Observation is control. Neglect is danger.

Read the full README on GitHub →

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