How many people are playing Subject 13 right now?

Subject 13 is app 322970 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Subject 13?

3 concurrent players on 10 Oct 2026.

When was Subject 13 released on Steam?

Subject 13 was released on Steam on 28 May 2015.

Charts Sales Upcoming Patches News Calculator

New on SteamEvery app, DLC and depot the minute Steam creates it AppsEvery app on Steam, newest change first PackagesSubs and bundles, and what each contains DepotsDepots, manifests and install sizes TagsSteam's user tags and the games under them Developers & publishersCompanies and their catalogues TechnologiesEngines, SDKs and anti-cheat found in the files Change historyEvery PICS changelist as it lands

SignalsNineteen readings of the whole catalogue CompareAny games side by side RecordsAll-time peaks and the days they were set ReportsWeekly and monthly write-ups Alerts & newsroomWatch a game, get told when it moves Steam statusIs Steam up, right now Web API explorerTry the endpoints in the browser

NewsSteam's own announcements and the sales calendar CalculatorWhat a Steam account is worth, and its pile of shame

Apps Subject 13Packages

Subject 13

GameApp ID 322,970by Paul CuissetReleased 28 May 2015

Playing now

All-time peak

07:48 UTC · 4 Nov 2026steampeaks.com

Windows · macOSEngine —

Overview

Data

Price history Charts Patches News Reviews Audience Estimates Availability

Technical

Metadata Packages DLC Depots2 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Full details

Packages Overview Price history Charts Patches News Reviews Audience Estimates Availability Metadata DLC Depots2 Requirements Install size Configuration Cloud saves Achievements Community Media Related apps Update history Store history Full details

Subs that grant this app

Packages

0 packages

No packages seen for app 322970 yet. Packages appear as their changelists arrive.

SteamPeaks

The ultimate resource for Steam data.

ExploreCharts Sales Sales and fests Upcoming Patches News Records Trending Signals

DatabaseApps Packages Depots Tags Developers Technologies Change history

ToolsCalculator Compare Search Alerts Steam status API

SiteMethodology FAQ Discord Support Sign in via Steam

Not affiliated with Valve or Steam. Game names and artwork belong to their owners. All times UTC.

Privacy Cookies Fair use Status

Subject 13 Packages · SteamPeaks

Apps Subject 13Packages

Subject 13

GameApp ID 322,970by Paul CuissetReleased 28 May 2015

Playing now

All-time peak

07:48 UTC · 4 Nov 2026steampeaks.com

Windows · macOSEngine —

Adventure Indie Puzzle Point & Click Exploration Mystery +2

Overview

Data

Price history Charts Patches News Reviews Audience Estimates Availability

Technical

Metadata Packages DLC Depots2 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Full details

Subs that grant this app

Packages

0 packages

No packages seen for app 322970 yet. Packages appear as their changelists arrive.

View on Steam

Steam

Compare

App ID322,970

Release date28 May 2015

Engine—

Install size3.60 GB

TypeGame

Last update5 Sep 2026

Steam DeckPlayable

DLC0

DeveloperPaul Cuisset

Changenumber39,323,160

Price$9.99

Packages0

PublisherMicroids

SystemsWindows · macOS

Followers1,378

Depots2

Compare this game

Subject 13

Paul Cuisset·Microids
Released 28 May 2015·App 322970

Steam user reviews

Mixed

57.7%· 319 reviews

Recent —

SteamPeaks Rating

46.4 Mixed

Recent 30 days —

How it works

Last seen

Sampled 1 hour ago · not a live figure

—of peak

All-time peak

10 Oct 2026

Updated 4 Nov 2026, 07:48 UTCData by SteamPeaks.com