How many people are playing SLEEPLESS Nocturne right now?

SLEEPLESS Nocturne has 0 players on Steam right now, with a 24-hour peak of 2 and an all-time peak of 2 on 8 Sep 2026.

What is the all-time peak player count of SLEEPLESS Nocturne?

2 concurrent players on 8 Sep 2026.

When was SLEEPLESS Nocturne released on Steam?

SLEEPLESS Nocturne was released on Steam on 30 Jan 2026.

Status

SteamPeaks

SLEEPLESS Nocturne

GameApp ID 4,217,610by EmpressReleased 30 Jan 2026

WindowsEngine —

View on SteamSteamCompare

App ID4,217,610

Release date30 Jan 2026

Engine—

Install size2.06 GB

TypeGame

Last update26 Mar 2026

Steam Deck—

DLC0

DeveloperEmpress

Changenumber37,472,789

Price—

Packages0

PublisherMangaGamer

SystemsWindows

Followers—

Depots1

Compare this game

SLEEPLESS Nocturne

Empress·MangaGamer
Released 30 Jan 2026·App 4217610

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

Playing now

+0 vs. yesterday

0.0%of peak

All-time peak

8 Sep 2026

Update cadence · public branch

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PICS live

167 days

Since last public build

26 Mar 2026, 05:45 UTC

—

Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 0 unannounced

—

Downloaded in 30 days

Quiet · no builds in 30 days

All 1 builds since 2026 · UTC

When Empress ships

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0369121518

SLEEPLESS Nocturne Patches · SteamPeaks

SLEEPLESS Nocturne

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
26 Mar 2026	Thu	05:45	No patch notes · unannounced build	22510511	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

SLEEPLESS Nocturne

When Empress ships

SLEEPLESS Nocturne

When Empress ships

Patch notes

Builds