Planned Release Date: 2027

About This Game

A rookie streamer with no followers just started Backrooms Run!

hi! i'm SIA, a nobody streamer with ten subscribers!
i booted up Backrooms Run, everyone says it's blowing up right now!! apparently it gets you followers fast!

……except now that it's on, i have no idea how any of this works. i'm scared T_T

All you can do is type in chat

i haven't learned "run away" yet. so even if you type RUN, i can't run. sorry…

SIA freezes at the worst possible moment

i miss what you said, i walk the wrong way, and i freeze when it matters.

You only keep what you carry out alive

what i pick up is mine only if i make it out alive. if i die down there, one or two things survive in my bag.
my bag is small. when it stops fitting, i have to pick something to throw away.

You're raising a coward

i spend what i bring back on sanity, bag space, and speed.

Chat, should we head over there?

the floors are new every time. the door leading down has to be found.

Backrooms Run… i don't think it's just a game file.

chat, should we head over there?

you're the one who decides.

Before you buy

• SIA's dialogue is generated live by an AI language model running on your own PC. It's optional - without it the whole game is playable with pre-written lines.
  
• The game collects anonymous play statistics and your chat with SIA to fix what breaks. You can turn this off any time.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

This game uses generative AI in two ways.

Live-generated: The streamer character "Sia" reacts to the messages you type in real time. Her lines are generated during play by a large language model through an external AI service, so they are not pre-written. If the service is unavailable, the game falls back to pre-written lines and remains fully playable.

Pre-rendered: Some in-game artwork (item icons, character and creature sprites, textures) and some sound effects were produced with AI generation tools and then edited by the developer before shipping.