Backrooms Lost Dimension overview

Overview

Backrooms Lost Dimension comes from SG STUDIOS and is published by SG STUDIOS. It arrived on Steam on Jun 16, 2026, and it sits naturally among Single-player, In-App Purchases, Camera Comfort, Custom Volume Controls, Stereo Sound, Surround Sound, 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 Lost Dimension's latest SteamPulse observation recorded 0 players at 22 September 2026 - 20:27:35 UTC, with a tracked peak near 3. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 39% positive across 18 reviews.

Language and system requirements

Backrooms Lost Dimension is available in 7 languages including:

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

Sales, recommendations, and streams

Backrooms Lost Dimension has no public VGI unit-sales estimate available and has recommendation data pending. Revenue data is not available for this game yet. On Twitch, 0 streamers are live with around 0 total watchers.

Backrooms Lost Dimension overview details

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

Steam Store description

Backrooms Lost Dimension is a single-player video game focused on exploring the famous and eerie levels of the Backrooms. To survive, players must solve intricate puzzles and escape malicious creatures. The game features an original, evolving story and will be constantly updated with new content through Early Access. The Story During an expedition, two archaeologists discover a hidden mural among ancient ruins, belonging to the mysterious Alborian civilization. Once decoded, the ancient prophecy engraved on the stone unleashes a black hole that sucks the two scholars in, plunging them into the distorted dimension of the Backrooms. Lurking in the shadows is Lady Rose , an enigmatic and iconic figure who appears to be the guardian of this place. Legend has it that if Lady Rose were to sing, her voice could collapse the entire dimension. Backrooms: Wild Dimension (Multiplayer Mode) Available in Q4 2026 , Wild Dimension is the free-to-play multiplayer expansion of the game. Set in a distorted Backrooms timeline and structured as an open-world survival game, the action takes place on an island with diverse biomes. This alternative reality was created by Lady Rose to deceive the Guardians of Time. The game will operate on a Seasonal basis: each season will overhaul the island with map updates, gameplay changes, and new story fragments.

SteamPulse editorial summary

Backrooms Lost Dimension is listed as a game with Price not available. It supports Windows, belongs to Single-player, In-App Purchases, Camera Comfort, Custom Volume Controls, Stereo Sound, Surround Sound, and Family Sharing, and is associated with Indie and Early Access. SteamPulse's latest observation records 0 players at 22 September 2026 - 20:27:35 UTC, a tracked peak of 3, and 39% positive reviews.

Content descriptors

This game contains horror themes, jumpscares, and in some cases environments or jumpscares may include depictions of blood. There are no depictions of sexual content, drug use, or self-harm.

Highlighted achievements

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.