How many people are playing Quantum Sleeper right now?

Quantum Sleeper has 0 players on Steam right now, with a 24-hour peak of 0 and an all-time peak of 1 on 8 Sep 2026.

What is the all-time peak player count of Quantum Sleeper?

1 concurrent players on 8 Sep 2026.

Quantum Sleeper was released on Steam on 14 Oct 2024.

GameApp ID 3,147,380by Helm Boy StudiosReleased 14 Oct 2024

WindowsEngine —

App ID3,147,380

Release date14 Oct 2024

Engine—

Install size3.29 GB

TypeGame

Last update28 Mar 2025

Steam Deck—

DLC0

DeveloperHelm Boy Studios

Changenumber37,930,403

Price—

Packages0

PublisherInterdiction Studios

SystemsWindows

Followers—

Depots1

Quantum Sleeper

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

Playing now

+0 vs. yesterday

0.0%of peak

All-time peak

8 Sep 2026

PICS config · launch options

1 launch options

#	Executable	Arguments	Type	OS	Description
0	Valley.exe	—	default	windows	—

Key	Value
installdir	Quantum Sleeper
steamdecktouchscreen	1

Quantum Sleeper Configuration · SteamPeaks