How many people are playing Sonata Theory right now?

Sonata Theory is app 1663200 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Sonata Theory?

0 concurrent players on 13 Sep 2026.

When was Sonata Theory released on Steam?

Sonata Theory was released on Steam on 12 Jul 2021.

Status

SteamPeaks

Sonata Theory

GameApp ID 1,663,200by Mayj StudiosReleased 12 Jul 2021

WindowsEngine Unreal Engine 4

View on SteamSteamCompare

App ID1,663,200

Release date12 Jul 2021

EngineUnreal Engine 4

Install size6.61 GB

TypeGame

Last update16 Jul 2021

Steam Deck—

DLC0

DeveloperMayj Studios

Changenumber37,449,347

Price—

Packages1

PublisherMayj Studios

SystemsWindows

Followers—

Depots1

Compare this game

Sonata Theory

Mayj Studios
Released 12 Jul 2021·App 1663200

Steam user reviews

Very Positive

93.3%· 75 reviews

Recent Overwhelmingly Positive · 100%

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Last seen

Sampled 5 hours ago · not a live figure

—of peak

All-time peak

13 Sep 2026

Update history

A permanent record of every observed change.

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Sonata Theory Update History · SteamPeaks

5 Sep 2026

07:02:13PICSPublic manifest changed+130——#37,449,347

Recorded change · 5 Sep 2026, 07:02:13 UTCView all 130

Status	Key	Previous value	New value
Added	Build ID on publicdepots.branches.public.buildid	—	7043481
Added	Build time on publicdepots.branches.public.timebuildupdated	—	16 Jul 2021, 23:28:35 UTC1626478115
Added	Updated time on publicdepots.branches.public.timeupdated	—	16 Jul 2021, 23:32:40 UTC1626478360

Raw values