How many people are playing Sinister Halloween right now?

Sinister Halloween has 0 players on Steam right now, with a 24-hour peak of 1 and an all-time peak of 2 on 13 Sep 2026.

What is the all-time peak player count of Sinister Halloween?

2 concurrent players on 13 Sep 2026.

When was Sinister Halloween released on Steam?

Sinister Halloween was released on Steam on 31 Oct 2019.

Status

SteamPeaks

Sinister Halloween

GameApp ID 747,690by Celeritas GamesReleased 31 Oct 2019

WindowsEngine —

View on SteamSteamCompare

App ID747,690

Release date31 Oct 2019

Engine—

Install size19.8 GB

TypeGame

Last update30 Oct 2022

Steam Deck—

DLC1

DeveloperCeleritas Games

Changenumber37,437,721

Price$2.39

Packages0

PublisherCeleritas Games

SystemsWindows

Followers—

Depots2

Compare this game

Sinister Halloween

Celeritas Games
Released 31 Oct 2019·App 747690

Steam user reviews

Very Positive

82.6%· 149 reviews

Recent Overwhelmingly Positive · 100%

SteamPeaks Rating

74.8 Positive

Recent 30 days —

How it works

Playing now

+0 vs. yesterday

0.0%of peak

All-time peak

13 Sep 2026

Update cadence · public branch

RSS Follow on Discord Add alert

PICS live

1417 days

Since last public build

30 Oct 2022, 13:26 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 2022 · UTC

When Celeritas Games ships

Click a cell to filter the builds table

036912151821

Sinister Halloween Patches · SteamPeaks

Sinister Halloween

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
30 Oct 2022	Sun	13:26	No patch notes · unannounced build	9831455	public	2	—

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

Sinister Halloween

When Celeritas Games ships

Sinister Halloween

When Celeritas Games ships

Patch notes

Builds