How many people are playing Map Source Files right now?

Map Source Files is app 910932 on Steam. Player counts appear once the tracker has sampled it.

When was Map Source Files released on Steam?

Map Source Files was released on Steam on 5 Oct 2018.

Status

SteamPeaks

Map Source Files

DlcApp ID 910,932by Philipp LehnerReleased 5 Oct 2018

WindowsEngine —

View on SteamSteamCompare

App ID910,932

Release date5 Oct 2018

Engine—

Install size—

TypeDlc

Last update7 Sep 2026

Steam Deck—

DLC0

DeveloperPhilipp Lehner

Changenumber34,841,243

Price—

Packages0

Publisher—

SystemsWindows

Followers—

Depots0

Compare this game

Map Source Files

Philipp Lehner
Released 5 Oct 2018·App 910932

Steam user reviews

Positive

100.0%· 16 reviews

Recent —

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

Map Source Files 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	Map Source Files	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 10 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	—

Map Source Files

Steam charts

Map Source Files

Steam charts

Monthly breakdown

Launch retention

Store data

Owner estimates