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Dive into the thrilling world of Killer.io, a captivating online murder game where you take on the role of a killer at a spooky Halloween party! Unleash your inner murderer and try to eliminate as many guests as possible while cleverly concealing your crimes. Navigate the chaotic party scene using arrow keys or tap controls to move around. Can you outsmart your victims and evade capture? This fast-paced game offers a unique blend of suspense, strategy, and a touch of dark humor. Perfect for a thrilling multiplayer experience with friends, Killer.io will keep you on the edge of your seat as you plot your perfect kills and disappear into the shadows. Test your cunning and skills in this addictive online murder simulation! Prepare for a night of unforgettable mayhem. Killer.io, murder game, online game, Halloween, kill, killing, escape game, multiplayer game, party game, hide bodies, stealth, suspense, online murder, mobile game, arrow keys, tap controls, game controls