How many people are playing Colossal Playtest right now?

Colossal Playtest is app 4397940 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Colossal Playtest?

4 concurrent players on 17 Oct 2026.

When was Colossal Playtest released on Steam?

Colossal Playtest was released on Steam on 26 Mar 2026.

Status

SteamPeaks

Colossal Playtest

BetaApp ID 4,397,940Released 26 Mar 2026

Playing now

All-time peak

23:36 UTC · 23 Oct 2026steampeaks.com

—Engine —

View on SteamSteamCompare

App ID4,397,940

Release date26 Mar 2026

Engine—

Install size1.04 GB

TypeBeta

Last update19 Oct 2026

Steam Deck—

DLC0

Developer—

Changenumber39,987,156

Price—

Packages0

Publisher—

Systems—

Followers—

Depots1

Compare this game

Colossal Playtest

Released 26 Mar 2026·App 4397940

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

Last seen

Sampled 25 minutes ago · not a live figure

—of peak

All-time peak

17 Oct 2026

Steam user reviews · 0 written

Updated 14 Oct 2026, 05:48 UTC

SteamPeaks Rating

New

Needs ten reviews

Positive share

—No user reviews

Last 30 days

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No reviews in the last 30 days

Played before writing

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Sampling starts with the review poller

Reviews per day

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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

Data by

Colossal Playtest Reviews · SteamPeaks

Colossal Playtest

Colossal Playtest

Who is reviewing

Review history