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Play Killer.io Online
About Killer.io
Kill and hide bodies in this fun online murder game. Try to kill as many people at the Halloween party as possible. Try not to get caught!
Killer.io is a free multiplayer game that runs directly in your browser — there is nothing to install and no account to create. It works on desktop, tablet and phone, and you can start playing straight away.
Instructions
Arrow keys or Tap controls to move
How to play
The in-game instructions explain the rules before you start. Everything runs in your browser with no download.
Controls
- Input
- Mouse on desktop, tap and drag on touch devices
- Fullscreen
- Use the fullscreen button under the game, or press Esc to leave it
- Screen
- Square-ish — works in either orientation
Everything is done by clicking, tapping or dragging. No keyboard is required.
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