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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!
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About Killer.io Games
Likes:84% Players Like This Free Game
Language:English
Supported Device: Desktop;
Total Played:1K+
How To Play: To control killer.io, use your keyboard and mouse to play it on your desktop.This game doesn't require installation. You can play immediately on your desktop devices.
More Informations: We offer you a variety of most popular mobile games here. You can play all the latest hot games on your mobile,pad and tablet without installation. Choose your favorite mobile games to play now. Find more great free online mobile games at aifreegame.com! Including ball,puzzle,arcade,racing,car,shooting,casual,hypercasual,kids,skill,addictive,adventure,brain,action,Christmas,Color,princess, animals,running,and collect games, and more!