Slenderman Must Die: Sanatorium 2021 (Chapter 1) is a Slenderman survival game to find the hidden 8 papers in a scary sanatorium.
Release Date
March 2014 (Android). January 2021 (WebGL).Developer
Poison Games made Slenderman Must Die: Sanatorium 2021.Platforms
- Web browser
- Android
Walkthrough
Controls
- W A S D to walk around
- Mouse to look around
- Left Mouse Button to shoot
- Right Mouse Button to aim
- Mouse wheel to switch weapons
- R to reload
- F to pickup items
- Left Shift to run
- Left CTRL to crouch
- X to prone
- Space bar to jump
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