Behind the Lock

Behind the Lock is a short horror experience set in a rented apartment at 2:45 a.m.

Three knocks. A voice in the hallway claims to be building security. There's a fire — or so they say. You can crack the door on the chain, check the peephole, call the real property desk… and every small choice pushes the night somewhere else.

Features

- About 15 minutes per run

- Click to play — no mic required

- Optional voice input (Chrome recommended)

- Chinese / English toggle in the UI

- Multiple endings

- Pre-recorded narration

How to play

Download, unzip, then open index.html in Chrome or Edge.

Content notes

Psychological / apartment horror. Late-night dread, strangers at the door, building corridors. Meant to be unsettling rather than gore-heavy.

Thanks for playing. A rating and a short comment help a lot.