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Imposter Battle .io

A quick browser-based action game for anyone who likes a simple arena brawl. You control a 3D character with the mouse, attacking with the left button and dashing with the right, all while facing off against other players and alien invaders. The aim is to be the last one standing on the spacecraft before launch. It runs on desktop in landscape orientation, with no install needed.

Imposter Battle .io — play free online

About this game

Become the last person and survive until the spaceship is launched. The aliens invading the spacecraft became enemies. Your goal is to be the last winner in the battle. Impostor will bother you and attack you. Who will be the last survivor in an alien attack? Who is the last survivor among us?

How to play

- Mouse Move Move - Mouse Left Button Attack - Mouse Right Button Dash

Questions people ask

Can I play Imposter Battle .io online for free?
Yes. Open Imposter Battle .io in this browser and press Play. There is no download or account required.
Do I need to install Imposter Battle .io?
No. The game runs inside the browser page, so there is nothing to install.
Does Imposter Battle .io work on mobile?
This game does not list touch controls. For the best experience, use a keyboard and mouse.