How many people are playing Lux umbra right now?

Lux umbra is app 534660 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Lux umbra?

0 concurrent players on 17 Sep 2026.

When was Lux umbra released on Steam?

Lux umbra was released on Steam on 17 Sep 2017.

Status

SteamPeaks

Lux umbra

GameApp ID 534,660by UndeadTurtleReleased 17 Sep 2017

WindowsEngine —

Indie Action

View on SteamSteamCompare

App ID534,660

Release date17 Sep 2017

Engine—

Install size2.53 GB

TypeGame

Last update17 Sep 2017

Steam DeckUnknown

DLC1

DeveloperUndeadTurtle

Changenumber34,572,082

Price$2.99

Packages0

PublisherUndeadTurtle

SystemsWindows

Followers39

Depots2

Compare this game

Lux umbra

UndeadTurtle
Released 17 Sep 2017·App 534660

Steam user reviews

Not enough reviews yet

8 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Last seen

Sampled 2 hours ago · not a live figure

—of peak

All-time peak

17 Sep 2026

Steam user reviews · 8 written

Updated 12 Sep 2026, 05:36 UTC

SteamPeaks Rating

New

Needs ten reviews

Positive share

12.5%8 user reviews

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

Lux umbra Reviews · SteamPeaks

Lux umbra

Lux umbra

Who is reviewing

Review history