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

CTRL-U: Testing Facility Playtest is app 4869970 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of CTRL-U: Testing Facility Playtest?

0 concurrent players on 12 Sep 2026.

When was CTRL-U: Testing Facility Playtest released on Steam?

CTRL-U: Testing Facility Playtest was released on Steam on 23 Jun 2026.

Status

SteamPeaks

CTRL-U: Testing Facility Playtest

BetaApp ID 4,869,970by Stone ShelterReleased 23 Jun 2026

WindowsEngine —

View on SteamSteamCompare

App ID4,869,970

Release date23 Jun 2026

Engine—

Install size5.90 GB

TypeBeta

Last update24 Jun 2026

Steam Deck—

DLC0

DeveloperStone Shelter

Changenumber38,818,946

Price—

Packages0

Publisher—

SystemsWindows

Followers—

Depots1

Compare this game

CTRL-U: Testing Facility Playtest

Stone Shelter
Released 23 Jun 2026·App 4869970

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

Last seen

Sampled 44 minutes ago · not a live figure

—of peak

All-time peak

12 Sep 2026

1 announcements · from CTRL-U: Testing Facility Playtest’s Steam news feed

All gamesRead every half hour while active

Everything Updates1

Game update24 Jun 2026Update 2026-06-24Performance improvement Now the framerate should be more stable with a nice balance between CPU and GPU workload Eventual stutters can be still present Expect issues as this game is still under development and the content/behaviour may differ from the final version.

Nothing of this kind for this game.

Announcements are the developer’s own posts to the game’s Steam news feed: updates and their patch notes, in-game events, releases and sales. The important ones are marked on the players chart.

CTRL-U: Testing Facility Playtest News · SteamPeaks