Quantum Sleeper overview

Overview

Quantum Sleeper comes from Helm Boy Studios and is published by Interdiction Studios. It arrived on Steam on Oct 14, 2024, and it sits naturally among Single-player, Steam Achievements, Full controller support, Steam Cloud, 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

Quantum Sleeper's latest SteamPulse observation recorded 0 players at 22 September 2026 - 04:24:55 UTC, with a tracked peak near 2. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 100% positive across 24 reviews.

Language and system requirements

Quantum Sleeper is available in 1 languages including:

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

Sales, recommendations, and streams

Quantum Sleeper 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.

Quantum Sleeper overview details

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

Steam Store description

Step into the suffocating void of Research Facility G-1-6, now eerily silent after an unexplained communication blackout. As a lone operative, your mission is to reestablish contact and uncover the truth behind the disruption. Armed with the AEGIS Scanner, you’ll explore the facility’s shadowed halls, revealing hidden details and tracking what the eye cannot see. But danger lurks in the darkness, and something unknown watches from the shadows. Stay sharp, stay silent, and survive long enough to uncover what’s really going on here. Incoming Message from Command: "Operative, this is a priority alert. Research Facility G-1-6 has gone dark. Your mission: reestablish contact and investigate the communication blackout. You're equipped with standard-issue gear, including the AEGIS-scanner and a flashlight. Primary objective: restore comms with facility management. If that's not possible, retrieve all critical research data - it's highly classified. We expect regular status updates." Connect your Microphone to the game adding a new layer of tension and immersion as you try to stay quiet. | AEGIS-Scanner Technology: Utilize advanced scanning equipment to reveal hidden details, track movement, and navigate in complete darkness. Swap between normal vision and AEGIS Scanner view at any time. Stealth Gameplay: Avoid detection as you investigate the facility's secrets. Use sound and environmental cues to your advantage. Warning : This game contains intense and sudden frights that may be dangerous for individuals with heart conditions or those prone to seizures. We are not respons…

SteamPulse editorial summary

Quantum Sleeper is listed as a game with $8.99. It supports Windows, belongs to Single-player, Steam Achievements, Full controller support, Steam Cloud, and Family Sharing, and is associated with Action, Adventure, and Indie. SteamPulse's latest observation records 0 players at 22 September 2026 - 04:24:55 UTC, a tracked peak of 2, and 100% positive reviews.

Content descriptors

Violence

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.