Play 456 impostor free online — a arcade game that loads straight into the page. It leans on parkour & running, so expect plenty of replay value. It works the same on desktop, tablet and phone, and your progress picks up where the game left it.
About 456 impostor
You are astronaut number "456" trying to survive in space. Your only solution is to destroy the men in the red suits. you have to jump on them and crush them to destroy them. destroy them and reach the final level. every 10 levels there is an endless run and men in red suits you have to kill. How to Play WASD + Mobile Touch Control
How to play 456 impostor
There is very little to learn before your first run. Load the game above and it fills the player in landscape. On desktop use the fullscreen button for the largest possible view; on a phone, turn the device sideways. Restarting is instant, so there is no cost to experimenting.
Controls
| Input | Action |
|---|---|
| Arrow keys / WASD | Run and change lane |
| Spacebar | Jump |
| Shift | Slide |
On mobile: Tap and swipe on screen. Turn your phone sideways — this game is designed for landscape and fills a horizontal screen.
Why it is worth playing
What keeps 456 impostor worth returning to is how quickly a single round resolves. It respects your time — you are never more than a click from another attempt.
At a glance
- Free to play with no account required
- Runs in the browser — nothing to download or install
- Landscape layout with fullscreen support
- Keyboard and mouse on desktop, full touch support on mobile.
- Parkour & Running gameplay — Keep moving and never look down
- Added to our catalogue from a 2021 release
Frequently asked questions
Is 456 impostor free to play?
Yes. 456 impostor is completely free and runs in your browser. There is no purchase, no subscription and no account needed — open the page and play.
Do I need to download or install anything?
No. 456 impostor is an HTML5 game that runs inside the page itself. There is nothing to install, no plugin and no launcher — it loads like any other web page.
Can I play 456 impostor on my phone?
Yes. Tap and swipe on screen. Turn your phone sideways — this game is designed for landscape and fills a horizontal screen.
What are the controls for 456 impostor?
Keyboard and mouse on desktop, full touch support on mobile. Arrow keys / WASD — run and change lane; Spacebar — jump; Shift — slide.
Can I play 456 impostor fullscreen?
Yes. Use the fullscreen button in the top-right of the game player to expand it to the whole screen, and press Escape to come back out.
What kind of game is 456 impostor?
456 impostor is a arcade game built around parkour & running. If that is the sort of thing you enjoy, the related games further down the page are picked using the same tags.
