Watch out! Someone of these 30 people is a button! You have to find who it is. Every 6 to 10 seconds the button will (try to) kill some people near him (so if he's alone, he can't kill anyone). You see blood on the place where someone got killed. Click on the button to win! But watch out! When you click on an innocent, you lose! Top left corner you see how many murders there are. Good luck and have fun!