How many people are playing Umbra Mortis right now?

Umbra Mortis is app 3365870 on Steam. Player counts appear once the tracker has sampled it.

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

3 concurrent players on 9 Sep 2026.

When was Umbra Mortis released on Steam?

Umbra Mortis was released on Steam on 3 Jun 2025.

Status

SteamPeaks

Umbra Mortis

GameApp ID 3,365,870by Dead Head StudiosReleased 3 Jun 2025

WindowsEngine —

View on SteamSteamCompare

App ID3,365,870

Release date3 Jun 2025

Engine—

Install size1.54 GB

TypeGame

Last update8 Jul 2025

Steam Deck—

DLC0

DeveloperDead Head Studios

Changenumber38,629,797

Price—

Packages0

PublisherBreda University of Applied Sciences

SystemsWindows

Followers—

Depots1

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Umbra Mortis

Dead Head Studios·Breda University of Applied Sciences
Released 3 Jun 2025·App 3365870

Steam user reviews

Very Positive

83.3%· 66 reviews

Recent —

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Last seen

Sampled 15 minutes ago · not a live figure

—of peak

All-time peak

9 Sep 2026

Steam user reviews · 66 written

Updated 13 Sep 2026, 19:12 UTC

SteamPeaks Rating

New

Needs ten reviews

Positive share

83.3%Very Positive

Last 30 days

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No reviews in the last 30 days

Played before writing

—

Sampling starts with the review poller

Reviews per day

—

From Valve’s daily histogram

How sentiment moved · share of new reviews that were positive

Awaiting the histogram

Not enough samples yet. The line appears once a few readings are in.

Positive shareReviews writtenLifetime shareDrag across the chart to zoom · double-click to reset

Umbra Mortis Reviews · SteamPeaks

Umbra Mortis

Umbra Mortis

Who is reviewing

Review history