GameWikiSlenderman Must Die: Sanatorium 2021 Wiki
Game overview, documented mechanics, available platform information, and source-checked facts.
Checked 2026-10-16 · Independent game overview
What is Slenderman Must Die: Sanatorium 2021?
Slenderman Must Die: Sanatorium 2021 is a survival game set in a scary sanatorium where the player must find hidden papers. The game takes place in a creepy environment where the player must navigate and interact with the surroundings to progress. The objective is to find the hidden papers, but the game's atmosphere and tension create a sense of fear and urgency.
Confirmed gameplay mechanics
- The player must find hidden papers in a scary sanatorium environment.
Game information
CrazyGames lists Mobile, Tablet, Desktop device support for Slenderman Must Die: Sanatorium 2021. Its listed platforms are Windows, Chrome OS, Linux, MacOS, iOS. Check the linked provider page for current availability and controls. Listed compatibility is a provider claim; it does not prove that every hardware or software configuration works.
CrazyGames recorded a user rating of 9.2 / 10 from 5,684 ratings when this page was checked. This is a provider snapshot, not a live rating or a GameWiki score.
- Developer
- Poison Games
- Genre
- Shooting Game
- Playable on
- Mobile, Tablet, Desktop
- Platforms listed by the provider
- Windows, Chrome OS, Linux, MacOS, iOS
- Provider release date
- 2021-01-11
Play and verify current details
Gameplay and catalog facts above come from this provider’s public game page or game metadata, checked on 2026-10-16. The discovery sitemap identifies a listed URL; it does not establish the game’s release date.
This independent overview was written from the linked source facts with AI assistance. It does not reproduce a walkthrough or claim coverage of unverified levels, controls, codes, or secrets. Game names belong to their respective owners.