Free HTML5 browser game

Imposter Assassin 3D

Play the entertaining 3D action game Imposter Assassin 3D to transform into a true assassin. It has stealth, shooting, action, enemy guards, and a ton of levels and skins to unlock. Assume charge of an imposter who dares to enter the control base. Numerous enemy troops will be patrolling each level, and they will kill you right away if they discover you.

Game description provided by GameMonetize.

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Current source controls: Instructions Move stealthily to attack the soldiers from behind so they dont see you to hit the precise attack at the right time and dont leave a single one alive Use the mouse to move and attack Touch the screen and drag on mobile devices

Quick facts

Game details

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

Optional third-party video

Game walkthrough

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About Imposter Assassin 3D

Game description provided by GameMonetize.

How to play

Instructions Move stealthily to attack the soldiers from behind so they dont see you to hit the precise attack at the right time and dont leave a single one alive Use the mouse to move and attack Touch the screen and drag on mobile devices

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