Killer.io
Killer.io 
Platform:
Screen orientation:
Release date:
June 18, 2021
Last update:
November 27, 2023
Description
Killer.io challenges you to master the art of stealth at a Halloween party. Move carefully to take down targets without raising alarms. Outsmart the police and fellow players by making tactical decisions. Use elements of the environment to your advantage in this multiplayer experience.
How to Play
Control your character with W, A, S, D. Execute attacks using a designated button when the moment is right. Avoid being seen by opponents and law enforcement. Hint: Stay concealed behind objects to gain an edge.