How many people are playing Unit 4 right now?

Unit 4 is app 633440 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Unit 4?

0 concurrent players on 16 Sep 2026.

When was Unit 4 released on Steam?

Unit 4 was released on Steam on 24 May 2017.

Status

SteamPeaks

Unit 4

GameApp ID 633,440by Gamera InteractiveReleased 24 May 2017

WindowsEngine —

View on SteamSteamCompare

App ID633,440

Release date24 May 2017

Engine—

Install size445 MB

TypeGame

Last update9 May 2018

Steam Deck—

DLC1

DeveloperGamera Interactive

Changenumber37,713,446

Price$1.49

Packages1

PublisherGamera Interactive

SystemsWindows

Followers—

Depots3

Compare this game

Unit 4

Gamera Interactive
Released 24 May 2017·App 633440

Steam user reviews

Mixed

47.7%· 65 reviews

Recent —

SteamPeaks Rating

43.8 Mixed

Recent 30 days —

How it works

Last seen

Sampled 50 minutes ago · not a live figure

—of peak

All-time peak

16 Sep 2026

Steam user reviews · 65 written

Updated 13 Sep 2026, 18:21 UTC

SteamPeaks Rating

43.8

Mixed

Positive share

47.7%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

Unit 4 Reviews · SteamPeaks

Unit 4

Unit 4

Who is reviewing

Review history