Free HTML5 browser game

Slenderman History: WWII Faceless Horror

The Nazis have always made great villains and for good reason. During the World War they performed a series of medical experiments on their soldiers, trying to make a super soldier. They even played with the Occult. With powerful ancient artifact they summon the devil himself. His name is Slenderman! Infiltrate the Nazi base, find the secret bunker and recover two briefcases with documents about their experiments. Good Luck! Features: * Awesome 3D Graphics * Intuitive controls that are easy to pick up and play * Lot of levels to play * Good WWII Story * Jumpscares and Scary Sounds

Game description provided by GameMonetize.

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Current source controls: W A S D to walk around Mouse to Look around Left Mouse Button to Fire Right Mouse Button to Aim Mouse Wheel To Change Weapons G for Grenades R to Reload F to Pickup Items Left Shift to Run Left CTRL to Crouch X to Prone V

Quick facts

Game details

Channel: Action Games
Subcategory: Zombie Games
Provider: GameMonetize
Platform: Web Browser
Orientation: landscape
Updated: July 21, 2026

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Game walkthrough

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About Slenderman History: WWII Faceless Horror

Game description provided by GameMonetize.

How to play

W A S D to walk around Mouse to Look around Left Mouse Button to Fire Right Mouse Button to Aim Mouse Wheel To Change Weapons G for Grenades R to Reload F to Pickup Items Left Shift to Run Left CTRL to Crouch X to Prone V

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