How many people are playing Fallen Lean Playtest right now?

Fallen Lean Playtest is app 3900880 on Steam. Player counts appear once the tracker has sampled it.

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

0 concurrent players on 10 Oct 2026.

When was Fallen Lean Playtest released on Steam?

Fallen Lean Playtest was released on Steam on 14 Oct 2025.

Status

SteamPeaks

Fallen Lean Playtest

BetaApp ID 3,900,880Released 14 Oct 2025

Playing now

All-time peak

19:23 UTC · 10 Oct 2026steampeaks.com

—Engine —

View on SteamSteamCompare

App ID3,900,880

Release date14 Oct 2025

Engine—

Install size2.69 GB

TypeBeta

Last update19 Sep 2026

Steam Deck—

DLC0

Developer—

Changenumber39,023,832

Price—

Packages0

Publisher—

Systems—

Followers—

Depots1

Compare this game

Fallen Lean Playtest

Released 14 Oct 2025·App 3900880

Steam user reviews

Not enough reviews yet

1 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Last seen

Sampled 2 hours ago · not a live figure

—of peak

All-time peak

10 Oct 2026

Update cadence · public branch

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PICS live

21 days

Since last public build

19 Sep 2026, 16:57 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

Click a cell to filter the builds table

036912151821

Fallen Lean Playtest Patches · SteamPeaks

Fallen Lean Playtest

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
19 Sep 2026	Sat	16:57	No patch notes · unannounced build	25410665	public	1	—
18 Sep 2026	Fri	13:29	No patch notes · unannounced build	25391876	public	1	—
18 Sep 2026	Fri	12:42	No patch notes · unannounced build	25390965	public	1	—
17 Sep 2026	Thu	21:43	No patch notes · unannounced build	25378150	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

Fallen Lean Playtest

When it ships

Fallen Lean Playtest

When it ships

Patch notes

Builds