Melon Playground 2 is a cool way to have fun. Here you will have dummies on which you can conduct experiments. Use them to get rid of anger and other negative emotions! Here you can forget about the rules of morality. You have no inhibitions, so do whatever you want.
You can try to injure the doll with different objects. For example, take a knife and stab. You can also cut it into several pieces or blow it up completely. What about powerful weapons? You can arrange a car crash where your character will die.