How many people are playing The Hundredth Floor Playtest right now?

The Hundredth Floor Playtest is app 4270600 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of The Hundredth Floor Playtest?

0 concurrent players on 11 Sep 2026.

When was The Hundredth Floor Playtest released on Steam?

The Hundredth Floor Playtest was released on Steam on 9 Jan 2026.

Status

SteamPeaks

The Hundredth Floor Playtest

BetaApp ID 4,270,600Released 9 Jan 2026

—Engine —

View on SteamSteamCompare

App ID4,270,600

Release date9 Jan 2026

Engine—

Install size6.23 GB

TypeBeta

Last update11 Sep 2026

Steam Deck—

DLC0

Developer—

Changenumber38,787,001

Price—

Packages0

Publisher—

Systems—

Followers—

Depots1

Compare this game

The Hundredth Floor Playtest

Released 9 Jan 2026·App 4270600

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 53 minutes ago · not a live figure

—of peak

All-time peak

11 Sep 2026

Update cadence · public branch

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PICS live

0 days

Since last public build

11 Sep 2026, 08:37 UTC

1 day

Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 4 unannounced

—

Downloaded in 30 days

Not quiet · on schedule

All 4 builds since 2026 · UTC

When it ships

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0369121518

The Hundredth Floor Playtest Patches · SteamPeaks

1 published · from the developer’s Steam news feed

Patch notes

Latest 1 Apr 2026, 08:05 UTC

Published	Title	Build
1 Apr 2026, 08:05 UTC	More Equipments and bugs Fix More Equipments and bugs Fix	—

major updatenotes reach back further than our build history, which starts when SteamPeaks began watching the app

The Hundredth Floor Playtest

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
11 Sep 2026new	Fri	08:37	No patch notes · unannounced build	25249014	public	1	—
10 Sep 2026	Thu	03:05	No patch notes · unannounced build	25222387	public	1	—
9 Sep 2026	Wed	08:36	No patch notes · unannounced build	25204319	public	1	—
7 Sep 2026	Mon	11:11	No patch notes · unannounced build	25165732	public	1	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 4 of 4 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds