How many people are playing Mysterium - Secrets and Lies right now?

Mysterium - Secrets and Lies is app 563780 on Steam. Player counts appear once the tracker has sampled it.

When was Mysterium - Secrets and Lies released on Steam?

Mysterium - Secrets and Lies was released on Steam on 21 Nov 2017.

Status

SteamPeaks

Mysterium - Secrets and Lies

DlcApp ID 563,780by Twin Sails InteractiveReleased 21 Nov 2017

WindowsEngine —

View on SteamSteamCompare

App ID563,780

Release date21 Nov 2017

Engine—

Install size—

TypeDlc

Last update7 Sep 2026

Steam Deck—

DLC0

DeveloperTwin Sails Interactive

Changenumber26,201,212

Price$1.99

Packages1

PublisherTwin Sails Interactive

SystemsWindows

Followers—

Depots0

Compare this game

Mysterium - Secrets and Lies

Twin Sails Interactive
Released 21 Nov 2017·App 563780

Steam user reviews

Not enough reviews yet

7 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Playing now

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First samples arriving

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All-time peak

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Tracking since the first sample

Steam charts

Playing now

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24-hour peak

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All-time peak

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30-day average

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Rank right now

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Waiting for the first sampleData by SteamPeaks.com

24h

Mysterium - Secrets and Lies Charts · SteamPeaks

Tracking since since today

Launch retention

Open in Compare—

Launch retention needs samples from the first day after release. SteamPeaks started sampling this app since today; the curve appears for launches tracked from their unlock.

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Now · of launch peak

Days above 1,000,000 in 2026

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Weekend peak this week

Milestone	Mysterium - Secrets and Lies	Genre median
Launch peak	—	—
Hour 1	—	—
Hour 24	—	—
Hour 72	—	—
Day 7	—	—
Now	—	—

Daily peak · last 14 days	Peak

Estimates · not Steam data

Owner estimates

Calibrated 8 Sep 2026

Every figure here is derived, shown as a range, and links to its method. Steam does not publish owner counts.

Source	Estimated owners	Method	Confidence
SteamPeaks	Fewer than 50 reviews: not estimated	Reviews × k, calibrated on announced figures · How it works	—

Mysterium - Secrets and Lies

Steam charts

Mysterium - Secrets and Lies

Steam charts

Monthly breakdown

Launch retention

Store data

Owner estimates