How many people are playing Starless Umbra Demo right now?

Starless Umbra Demo is app 5120420 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Starless Umbra Demo?

0 concurrent players on 11 Sep 2026.

When was Starless Umbra Demo released on Steam?

Starless Umbra Demo was released on Steam on 11 Sep 2026.

Status

SteamPeaks

Starless Umbra Demo

DemoApp ID 5,120,420by Alcuria GamesReleased 11 Sep 2026

WindowsEngine —

View on SteamSteamCompare

App ID5,120,420

Release date11 Sep 2026

Engine—

Install size168 MB

TypeDemo

Last update11 Sep 2026

Steam DeckUnknown

DLC0

DeveloperAlcuria Games

Changenumber38,799,315

PriceFree

Packages0

PublisherAlcuria Games

SystemsWindows

Followers—

Depots1

Compare this game

Starless Umbra Demo

Alcuria Games
Released 11 Sep 2026·App 5120420

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 16 minutes ago · not a live figure

—of peak

All-time peak

11 Sep 2026

Launch

Unlocked 11 Sep 2026, 17:00 UTC

6 hours ago · tracking at minute resolution

Regional unlocks · UTC

Global unlock

Live standing

Waiting for the first samples

Hour 6 of the launch window

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