How many people are playing Sinister Hospital right now?

Sinister Hospital is app 2916310 on Steam. Player counts appear once the tracker has sampled it.

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

0 concurrent players on 13 Sep 2026.

When was Sinister Hospital released on Steam?

Sinister Hospital was released on Steam on 20 Apr 2024.

Status

SteamPeaks

Sinister Hospital

GameApp ID 2,916,310by OxygenStudioReleased 20 Apr 2024

WindowsEngine —

View on SteamSteamCompare

App ID2,916,310

Release date20 Apr 2024

Engine—

Install size4.77 GB

TypeGame

Last update26 Apr 2024

Steam Deck—

DLC0

DeveloperOxygenStudio

Changenumber35,946,306

Price—

Packages0

PublisherOxygenStudio

SystemsWindows

Followers—

Depots1

Compare this game

Sinister Hospital

OxygenStudio
Released 20 Apr 2024·App 2916310

Steam user reviews

Mixed

50.0%· 12 reviews

Recent Overwhelmingly Negative · 0%

SteamPeaks Rating

21.3 Negative

Recent 30 days —

How it works

Last seen

Sampled 5 hours ago · not a live figure

—of peak

All-time peak

13 Sep 2026

Full details

Everything about Sinister Hospital

Export CSVUpdated 7 Sep 2026, 17:27 UTC

Identity

Name

Sinister Hospital

App ID

2,916,310

Type

Game

Developer

OxygenStudio

Publisher

OxygenStudio

Franchise

—

Availability

Release date

20 Apr 2024

Last update

26 Apr 2024, 21:06 UTC · 2 years ago

Last changenumber

35,946,306

Early Access

Family sharing

Eligible

Store page

None

Prices

Current price

Sinister Hospital Full Details · SteamPeaks