Backrooms Mainframe overview

Overview

Backrooms Mainframe comes from Stackpack Games and is published by Stackpack Games. It arrived on Steam on Dec 23, 2022, 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 Mainframe's latest SteamPulse observation recorded 0 players at 12 September 2026 - 01:53:54 UTC, with a tracked peak near 6. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 14% positive across 22 reviews.

Language and system requirements

Backrooms Mainframe is available in 1 languages including:

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

Sales, recommendations, and streams

Backrooms Mainframe has sold up to 660 units and has recommendation data pending. The estimated VGI revenue is $1,924. On Twitch, 0 streamers are live with around 0 total watchers.

Backrooms Mainframe overview details

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

Steam Store description

You are sent down into the backrooms to explore and assess the dangers in the levels based on the famous creepypasta. Each level features plenty of fun and danger along the way. Immersive Graphics Realistic visuals and sound design to really put you into the backrooms Co-op Multiplayer Explore the backrooms with a team of up to 4 players Dungeon Crawler Mode Enjoy procedural generation? Then this is the mode for you. Select between 5 different levels to traverse using randomized generation making each playthrough unique!

SteamPulse editorial summary

Backrooms Mainframe is listed as a game with $3.99. It supports Windows, belongs to Single-player, Multi-player, Co-op, Online Co-op, and Family Sharing, and is associated with Adventure, Indie, Strategy, and Early Access. SteamPulse's latest observation records 0 players at 12 September 2026 - 01:53:54 UTC, a tracked peak of 6, and 14% positive reviews.

Content descriptors

Limb dismemberment

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.