Backrooms: Facility Unknown overview

Overview

Backrooms: Facility Unknown comes from Triple E Games and is published by Triple E Games. It arrived on Steam on Oct 25, 2025, and it sits naturally among Single-player, Multi-player, Co-op, Online Co-op, and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Backrooms: Facility Unknown's latest SteamPulse observation recorded 1 players at 22 September 2026 - 22:26:32 UTC, with a tracked peak near 4. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 53% positive across 34 reviews.

Language and system requirements

Backrooms: Facility Unknown is available in 9 languages including:

3 regional rating boards including dejus, steam germany, and igrs

Sales, recommendations, and streams

Backrooms: Facility Unknown has sold up to 753 units and has recommendation data pending. The estimated VGI revenue is $4,568. On Twitch, 0 streamers are live with around 0 total watchers.

Backrooms: Facility Unknown overview details

Backrooms: Facility Unknown combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

Play in co-op with friends or with random players. Use various devices that will help you survive the mission In-game voice chat will help you complete your tasks, but be cautious enemies can also hear you Levels with unique mechanics Beware of entities that can harm you The boundaries of the mind are blurred, keep an eye on the level of sanity Complete the tasks and extract Use various devices that will help you survive the mission Proceed carefully, each step may be the last Be vigilant in the face of danger

SteamPulse editorial summary

Backrooms: Facility Unknown is listed as a game with $6.39 (20% off from $7.99). It supports Windows, belongs to Single-player, Multi-player, Co-op, Online Co-op, and Family Sharing, and is associated with Action, Adventure, Indie, Massively Multiplayer, and Early Access. SteamPulse's latest observation records 1 players at 22 September 2026 - 22:26:32 UTC, a tracked peak of 4, and 53% positive reviews.

Content descriptors

The game contains blood and violence. The game may scare you. The game also has an unmoderated voice chat, which all players have access to.

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.