How many people are playing unknown.exe right now?

unknown.exe is app 5150240 on Steam. Player counts appear once the tracker has sampled it.

Status

SteamPeaks

unknown.exe

GameApp ID 5,150,240by STUDIO KOENJIReleases Coming soon

Playing now

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All-time peak

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WindowsEngine —

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App ID5,150,240

Release dateComing soon

Engine—

Install size—

TypeGame

Last update13 Oct 2026

Steam DeckUnknown

DLC0

DeveloperSTUDIO KOENJI

Changenumber39,378,840

Price—

Packages0

PublisherSTUDIO KOENJI

SystemsWindows

Followers—

Depots0

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unknown.exe

STUDIO KOENJI
Releases Coming soon·App 5150240

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

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

Update cadence · public branch

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PICS live

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Since last public build

No public build seen yet

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Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 0 unannounced

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Downloaded in 30 days

Quiet · no builds in 30 days

All 0 builds · UTC

When STUDIO KOENJI ships

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unknown.exe Patches · SteamPeaks

unknown.exe

Builds

All

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
No builds seen yet. New builds appear the moment a branch changes.

public branch · shipped todayother branchwide buildhas patch notes

Showing 0 of 0 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds

unknown.exe

When STUDIO KOENJI ships

unknown.exe

When STUDIO KOENJI ships

Patch notes

Builds