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 12 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 3 hours ago · not a live figure

—of peak

All-time peak

12 Sep 2026

1 announcements · from Sinister Hospital’s Steam news feed

All gamesRead every half hour while active

Everything Updates1

Game update23 Apr 2024Sinister Hospital Small Patch Update:- The bending issue on the upper floor has been resolved. - Puzzles have been made even easier. - Lighting has been adjusted on the lower floor. - Flashlight illumination has been adjusted. - The game has been optimized. - Unseen issues have been resolved. - The game has been shaped according to user feedback.

Nothing of this kind for this game.

Announcements are the developer’s own posts to the game’s Steam news feed: updates and their patch notes, in-game events, releases and sales. The important ones are marked on the players chart.

Sinister Hospital News · SteamPeaks