Killer.io
What can be better for a serial killer than being invited to a huge party? Everyone’s drunk and nobody is paying attention to what is happening around. If a few people go missing, it won’t be noticed. Seems like a real paradise for someone like you! But you have to act carefully and quietly. You can’t attract attention otherwise you might get caught. Your goal is to kill as many people as possible without alerting the guests and the neighbors!
