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About Impostor
Impostor is a thrilling 2D sci-fi social deduction and stealth action browser game that brings high-stakes spaceship survival straight to your web browser. Aboard a futuristic galactic starcraft, crew members work frantically to repair critical systems, while a deceptive traitor sneaks among them to sabotage machinery and eliminate crewmates without getting caught.
Designed for instant play in your web browser, this unblocked stealth game delivers intense cat-and-mouse gameplay across detailed spaceship maps. Play as a diligent crewmate performing key maintenance tasks and reporting suspicious encounters, or take on the role of the stealthy Impostor to sabotage power grids, slip through ventilation ducts, and execute stealth eliminations. Designed to run smoothly without taking up storage space on your device, it offers suspenseful multiplayer-style action across desktop, tablet, and mobile. Uncover the traitor and play Impostor online free with no download required!
Instructions
Tips for Winning at Impostor
Fake doing tasks whenever other crewmates are nearby so your movement pattern looks normal. Use vents to close distance on isolated targets and to escape quickly after a kill. Time sabotages to split the crew up, since a divided group is much easier to pick off one by one. Stay calm and confident during meetings, since panicked or contradictory answers are what usually give impostors away.
How to play Impostor
Fulfill Your Role: Check your assigned role at the start of each match—either Crewmate or Impostor. Complete Crew Tasks: As a Crewmate, fix electrical systems, align engines, and complete mini-games to fill the task meter. Execute Stealth Sabotage: As the Impostor, trigger reactor meltdowns, lock doors, and use vent shafts to eliminate crewmates silently. Vote Off the Suspect: Call emergency meetings when bodies are found to vote off suspicious players and claim victory.
Impostor controls
| Action | Control |
|---|---|
| Move |
WASD
or Arrow Keys
|
| Sabotage |
Press the Sabotage Button
|
| Enter/Exit Vent |
Press the Vent Button
|
| Eliminate a Crewmate |
Press the Kill Button
|
Impostor — frequently asked questions
Is Impostor free to play?
Yes. Impostor is completely free to play on PixGaming, with no purchase, subscription or trial period. You do not need an account to start.
Do I need to download Impostor?
No. Impostor runs directly in your web browser as an HTML5 game. There is no installer, plugin or launcher — press play and it loads in a few seconds.
Can I play Impostor on mobile?
Yes. Impostor runs on phones, tablets and desktop browsers. The game opens full-screen on touch devices so the controls have room to work.
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