How many people are playing Lullaby Days - Guide Book right now?

Lullaby Days - Guide Book is app 3997940 on Steam. Player counts appear once the tracker has sampled it.

When was Lullaby Days - Guide Book released on Steam?

Lullaby Days - Guide Book was released on Steam on 4 Sep 2025.

Status

SteamPeaks

Lullaby Days - Guide Book

DlcApp ID 3,997,940by Sunflo LabsReleased 4 Sep 2025

WindowsEngine —

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App ID3,997,940

Release date4 Sep 2025

Engine—

Install size140 MB

TypeDlc

Last update8 Sep 2025

Steam Deck—

DLC0

DeveloperSunflo Labs

Changenumber34,990,283

Price—

Packages0

Publisher—

SystemsWindows

Followers—

Depots1

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Lullaby Days - Guide Book

Sunflo Labs
Released 4 Sep 2025·App 3997940

Steam user reviews

Not enough reviews yet

4 so far · summary at 10

SteamPeaks Rating

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Rated from 10 reviews

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PICS live

366 days

Since last public build

8 Sep 2025, 08:43 UTC

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Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 0 unannounced

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Quiet · no builds in 30 days

All 1 builds since 2025 · UTC

When Sunflo Labs ships

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Lullaby Days - Guide Book Patches · SteamPeaks

Lullaby Days - Guide Book

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
8 Sep 2025	Mon	08:43	No patch notes · unannounced build	19894475	public	1	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 1 of 1 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds

Lullaby Days - Guide Book

When Sunflo Labs ships

Lullaby Days - Guide Book

When Sunflo Labs ships

Patch notes

Builds