MY FIRST ATTEMPT IN HORROR GENRE

So i want to make this short Horror game...the story is about a blind man (got his eyeballs removed) who finds himself in a (Insert spookey place here) and the objective is to go out from that place...but the player is blind and can only hear a voice that tells him where to go that's it,the player can't read,turn switches,and some other limitations..instead you will find other people in that place that have also missing parts and you need to work together to escape the (Insert spookey place here).

any piece of advice before making his?