How many people are playing Professor Why™: Chemistry 1 right now?

Professor Why™: Chemistry 1 is app 372950 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Professor Why™: Chemistry 1?

0 concurrent players on 12 Sep 2026.

When was Professor Why™: Chemistry 1 released on Steam?

Professor Why™: Chemistry 1 was released on Steam on 14 Oct 2015.

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Apps Professor Why™: Chemistry 1Store history

Professor Why™: Chemistry 1

GameApp ID 372,950by Professor WhyReleased 14 Oct 2015

Windows · macOSEngine —

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No store changes recorded since the first observation.

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Professor Why™: Chemistry 1 Store History · SteamPeaks

Apps Professor Why™: Chemistry 1Store history

Professor Why™: Chemistry 1

GameApp ID 372,950by Professor WhyReleased 14 Oct 2015

Windows · macOSEngine —

Simulation Indie Education Family Friendly

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

Store fields that changed

Store history

0 changes

No store changes recorded since the first observation.

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App ID372,950

Release date14 Oct 2015

Engine—

Install size1.64 GB

TypeGame

Last update5 Sep 2026

Steam DeckUnknown

DLC0

DeveloperProfessor Why

Changenumber34,351,876

Price$9.99

Packages0

PublisherProfessor Why

SystemsWindows · macOS

Followers—

Depots2

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Professor Why™: Chemistry 1

Professor Why
Released 14 Oct 2015·App 372950

Steam user reviews

Positive

85.7%· 14 reviews

Recent —

SteamPeaks Rating

55.2 Mixed

Recent 30 days —

How it works

Last seen

Sampled 2 hours ago · not a live figure

—of peak

All-time peak

12 Sep 2026

Updated 15 Sep 2026, 04:15 UTCData by SteamPeaks.com