How many people are playing Three Twenty One right now?

Three Twenty One is app 646960 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Three Twenty One?

17 concurrent players on Jul 2017.

When was Three Twenty One released on Steam?

Three Twenty One was released on Steam on 30 Jun 2017.

Status

SteamPeaks

Three Twenty One

GameApp ID 646,960by B-Side GamesReleased 30 Jun 2017

Playing now

All-time peak

11:58 UTC · 17 Sep 2026steampeaks.com

Windows · macOSEngine —

View on SteamSteamCompare

App ID646,960

Release date30 Jun 2017

Engine—

Install size21.3 GB

TypeGame

Last update11 Jul 2017

Steam Deck—

DLC1

DeveloperB-Side Games

Changenumber37,436,921

Price—

Packages0

PublisherB-Side Games

SystemsWindows · macOS

Followers—

Depots5

Compare this game

Three Twenty One

B-Side Games
Released 30 Jun 2017·App 646960

Steam user reviews

Mixed

50.9%· 53 reviews

Recent —

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Last seen

Sampled 1 hour ago · not a live figure

—of peak

All-time peak

Jul 2017

Steam user reviews · 53 written

Updated 16 Sep 2026, 09:56 UTC

SteamPeaks Rating

New

Needs ten reviews

Positive share

50.9%Mixed

Last 30 days

—

No reviews in the last 30 days

Played before writing

—

Sampling starts with the review poller

Reviews per day

—

From Valve’s daily histogram

How sentiment moved · share of new reviews that were positive

Awaiting the histogram

Not enough samples yet. The line appears once a few readings are in.

Positive shareReviews writtenLifetime shareDrag across the chart to zoom · double-click to reset

Three Twenty One Reviews · SteamPeaks

Three Twenty One

Three Twenty One

Who is reviewing

Review history