Imposter 3D online horror
Looking for a 3D horror game you can play at school? Imposter 3D online horror loads straight in your browser on Physics Shark: free, unblocked and nothing to install.
Show moreShow less
Play Imposter 3D online horror unblocked
Looking for a 3D horror game you can play at school? Imposter 3D online horror loads straight in your browser on Physics Shark: free, unblocked and nothing to install. Play it on a school Chromebook, a laptop, a phone or a tablet.
What is Imposter 3D online horror?
Save all the mini-crewmates from the traitor in single player or online.
Play online with other players, or with friends by creating your own room!
The horror game "Imposter 3D online horror" features 7 online multiplayer game modes and 8 unique maps!
"Mafia" - up to 10 players, including an impostor who looks like the other players. But at any moment he can turn into an imposter and catch the other players! Use a vote to identify the imposter and shout "Impostor among us!". Be careful and collect all the little ones.
"PvE" - play with friends against an imposter controlled by the computer.
"PvP" - spacemen against imposter, players play for impostors.
"Zombie" - Infection mode, who has been caught by the imposter, he also becomes an impostor.
"Hide and Seek" - In this mode, you have to hide, playing as an astronaut, and hold out until the end of the round. Collecting babies in this mode is optional!
"Hunt" - collect most babies in time!
"Rescue" - Imposters can get astronauts in a cage!
"Lava" - Lava rises periodically! Complete objectives and escape to high ground while imps hunt the astronauts.
How to play Imposter 3D online horror
For the imposter and crewmate:
WASD keys - player control.
Mouse - camera rotation
"Tab" - hide/show cursor
Space - to jump
Playing as an crewmate:
"E" - use.
"F" - turn on/off flashlight
"G" - throw batteries
"R" - to use batteries (restore flashlight charge)
Playing as an imposter:
"R" - use shout.
"E" - use, to catch the player, to hide in the vent
In Mafia mode for the imposter:
"2" - turn into an imposter
Imposter 3D online horror controls
- WASD keys: player control
- Mouse: camera rotation
- "Tab": hide/show cursor
- Space: to jump
Imposter 3D online horror FAQ
Is Imposter 3D online horror free to play?
Yes. Imposter 3D online horror is free on Physics Shark, with nothing to download and no account to make. The game has optional in-game purchases, but you never need them to play.
Can I play Imposter 3D online horror unblocked at school?
Imposter 3D online horror runs in a normal browser tab with no install, so it plays on school Chromebooks and laptops, with nothing to install and no account.
Does Imposter 3D online horror work on phones and tablets?
Yes. It works with touch controls on phones and tablets, and with a keyboard and mouse on computers.
- LikedNo votes yet
- Rank#614 of 2870
- PlaysBe the first!
- UpdatedNovember 2026
Gameplay
About this game
- Controls
- WASD keysplayer control
- Mousecamera rotation
- "Tab"hide/show cursor
- Spaceto jump
- Supported devices
- Desktop, phone and tablet
- Genre
- Multiplayerhorror3dscary3d horrorfps horrorstealth
- Games like Imposter 3D online horror
- Skribbl.ioMeeland.ioTornado-67Little Big Fightersshrinkzone.ioAnt Swarm.io
Physics Shark













