How many people are playing Project Serial right now?

Project Serial is app 3685200 on Steam. Player counts appear once the tracker has sampled it.

Status

SteamPeaks

Project Serial

GameApp ID 3,685,200by Harness GamesReleases Coming soon

WindowsEngine —

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App ID3,685,200

Release dateComing soon

Engine—

Install size—

TypeGame

Last update15 Sep 2026

Steam DeckUnknown

DLC0

DeveloperHarness Games

Changenumber34,971,971

Price—

Packages0

PublisherHarness Games

SystemsWindows

Followers—

Depots0

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Project Serial

Harness Games
Releases Coming soon·App 3685200

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

—of peak

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 Harness Games ships

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036912151821

Project Serial Patches · SteamPeaks

Project Serial

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

Project Serial

When Harness Games ships

Project Serial

When Harness Games ships

Patch notes

Builds