Since the protagonist is blind, much of the horror in Perception is delivered through audio. The lack of detailed visuals and having a clear picture of your surroundings help to make the sounds stick out a bit more. Hearing constant footsteps in distant rooms, doors slamming, and all the bumps and scrapes in the dark can be pretty disturbing and amplify the horror.

There is an easy mode where the ghost can't hurt you. This is great for players who just want to enjoy the story and soak up the atmosphere without having to watch out for danger. While it ruins much of the tension and fear, it's still a great way to experience the adventure without worry.

Stumbling around a strange house only using echolocation to guide you can be daunting enough, but the addition of a scary presence who stalks you creates some very scary moments. Having to stand perfectly still in a dark corner or hiding behind some boxes while some unknown entity strolls through the room really gets the heart racing. Every footstep or tap of your cane can alert it to your whereabouts, making each step a fairly nerve-racking experience.

Using echolocation to get around as blind girl is a very interesting premise. By taking a step or tapping your cane on the floor, it sends back information that you can use to navigate the house. However, this same noise can also alert a ghost to your location, meaning you'll need to tread carefully while you search the sprawling house. Carefully navigating the house, searching for clues, and avoiding the ghost all come together to create some pretty compelling gameplay.