Infinitum: The Backrooms Story Playtest Steam news

• Latest observed players1 · 24 September 2026 - 11:33:16 UTC
• SteamPulse tracked peak1
• Units sold (VGI)No data available
• Revenue (VGI)No data available
• Review scoreNot available
• Total reviewsNot available
• Release dateMay 20, 2024
• DeveloperSabito
• PublisherSabito

Genres: Action, Adventure, Indie, Simulation, Free To Play

Company pages: Developer: SabitoPublisher: Sabito

No longer available on Steam Store. This app is no longer available for purchase on the Steam Store. SteamPulse keeps live player counts, media, metadata, and historical price snapshots where available.

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Infinitum: The Backrooms Story Playtest Steam news

Infinitum: The Backrooms Story Playtest news collects recent Steam feed items, update posts, and announcements that SteamPulse can associate with this app.

Latest Steam announcements

• LEVEL 150: THE INFINITE GARDEN | Exploration Mode Update Out Now! - 21 August 2026

  It has been a while since our previous game update! The main reason is that we are currently in the middle of remaking the Outpost and reintroducing multiplayer, with crossplay being developed first between Steam and Epic Games and planned for consoles later on. In the meantime, we have also been working on several levels and other parts of the game. Today, we’re finally ready to share a small part of what we’ve been building!A new update is now available for the current playtest version of Infinitum, introducing a new Exploration Mode level, updated character suit models, improvements to our modular entity jumpscare system, quality-of-life changes, and various bug fixes. The centerpiece of this update is Level 150: The Infinite Garden:LEVEL 150: THE INFINITE GARDEN"High above the clouds lies a garden where flowers grow between empty corridors, enclosed courtyards, and forgotten structu…

• Prologue Update Remake Now Available! - 7 January 2026

  Hey everyone,It’s been a while since our last proper public update. Development didn’t stop, but communication slowed down more than it should have, and we want to acknowledge that.Today, we’ve released the Prologue Update Remake. This is the opening part of the story and the first playable look at the tone, atmosphere, and direction the game is going in. It’s not meant to be a full experience yet, but rather an introduction to the world and what’s coming next.The Prologue is now playable for everyone who has access to a playtesting key or has previously supported the project. It’s a short but focused experience, built to create tension, introduce the setting, and slowly pull you in before things start escalating.Below are a few screenshots from the Prologue to give a small glimpse of the atmosphere.We’ll be sharing more over the coming days as development continues and as we move into…

• Infinitum Alpha 2.4.5 - 2 September 2024

  Level 974 Added a pathway from the bridge to the house Added a sky and moon Grass is now shorter Grass and Level optimization Improved textures with higher quality Added the lights system inside the house, all lights are now fully interactable and can be turned on/off NEW LEVEL: Level -2 "The Storage Halls" has been added to the game The following levels have been remade from scratch: Level 2 "Pipe dreams" Level 33 "The infinite Mall" (performance should be improved) Please report any issues with any of these levels Loading screens and times Saving and loading system has been fully remade from scratch, with the new multiplayer system which made us achieve shorter loading screens for both server and clients while fixing some replication issues as well Added a Loading screen before starting the game inside the lobby Slides Added slides animations and a slides animation modular system, whi…

Patch notes and updates