
Slenderman Must Die: Sanatorium 2021 (kapitel 1) er et Slenderman overlevelsesspil, hvor du skal finde de skjulte 8 papirer i et skræmmende sanatorium.
Udgivelsesdato
Marts 2014 (Android). Januar 2021 (WebGL).Udvikler
Poison Games har lavet Slenderman Must Die: Sanatorium 2021.Platforme
- Webbrowser
 - Android
 
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
 

