How many people are playing CTRL-U: Testing Facility right now?

CTRL-U: Testing Facility is app 4758850 on Steam. Player counts appear once the tracker has sampled it.

Status

SteamPeaks

CTRL-U: Testing Facility

GameApp ID 4,758,850by Stone ShelterReleases Coming soon

Playing now

—

All-time peak

—

WindowsEngine —

View on SteamSteamCompare

App ID4,758,850

Release dateComing soon

Engine—

Install size—

TypeGame

Last update5 Nov 2026

Steam DeckUnknown

DLC0

DeveloperStone Shelter

Changenumber40,323,226

Price—

Packages0

PublisherStone Shelter

SystemsWindows

Followers—

Depots0

Compare this game

CTRL-U: Testing Facility

Stone Shelter
Releases Coming soon·App 4758850

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Playing now

—

First samples arriving

—of peak

All-time peak

—

Tracking since the first sample

Steam features

Community

Official website

WorkshopNo

MarketNo

Trading cardsNo

In-app purchasesNo

AchievementsNo

Remote PlayNo

Steam CloudNo

Family sharingYes

Single-playerFull controller supportFamily Sharing

CTRL-U: Testing Facility Community · SteamPeaks