Killer.io is an online game that you can play in modern browsers for free. Killer.io Online is in the category of Hidden & Escape Room. This game has received 1320 plays and 71% of game players have upvoted this game. Killer.io is made with html5 technology, and it's available on PC and Mobile web. You can play the game free online on your Computer, Android devices, and also on your iPhone and iPad.
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! Click to play the game free online now! If you enjoy this game, try out other killing games such as War Brokers and Shooting Range Simulator.
How to play the game: *WASD or arrow keys* = Move; *Z* = Kill; *X* = Interact.
If you want a better gaming experience, you can play the game in Full-Screen mode. The game can be played free online in your browsers, no download required! Did you enjoy playing this game? then check out our Escape games, Halloween games, Killing games, .io games.