I thought a little about real terror in games I made you a list of essential things
Fear of the sticky and dirty slimy stuff that covers you swamps quicksand
Fear of insects of various sizes spiders scorpions centipede and other unfriendly lurids insects
Fear of Rats Snakes cats or chihuahua wit a big head
Fear off Blood Flooding river-like of blood a Niagara cascade of blood…There’s a hell off a reason why there’s a blood removal option in a games
Fear Body parts mutilated everywhere eyes that hang lick on Happy Tree Friends on you tube as an idea the parts of the body you put in the blood river
Fear of the surreal and absurd in a normal situation…exemple you grab a cup to drink and the cup power up it becomes ugly and bad tries to eat you is just a coffee cup but the example is clear
Fear of height which is survival instinct that everyone has
then they also serve many loneliness, sadness, tears
there is also a list of psychological terrors but these are things that go beyond what is allowed limited your self to phobias with a contract of use you can manage survive whit 0 damage in court you make the rules xD
it’s all a matter of musca lights shadows fear si sugestion si like a magic trick who hides the coin behind his hand and makes it appear in your ear SURPRAIS