Top similar games like Sanity Protocol:

Mom says I can't get out of my room after 12:00 AM. But I always hear the door opening and closing after that hour. Why isn't mom sleeping?

A twisted pixel-art horror thriller about death, ancient gods, and a persistent waiter. Explore The Willow’s Embrace hotel, solve puzzles, and gather paranormal evidence. Challenge the madness to find a way out and avoid becoming part of an eternal nightmare.

There was a crooked man, and he walked a crooked mile... This is the first title in the series known as The Strange Man, developed by Uri Games. Experience the myriad horrors awaiting David as he moves into his new house.

Evercursed is a narrative-driven, atmospheric horror experience that delves into the world of sleep paralysis, and the demons that lurk within it. Step into Amelia's haunting nightmares, where the line between dreams and reality is blurred.

A young girl, Viola, is drawn inexorably to a mysterious manor that seems to change behind her back. It is a place of pain, turmoil and death. Plumb its detestable depths and abominable history. Untangle riddles that bar your perilous path. And flee the hellish halls of The Witch’s House.

“I’ll tell you a scary story. It’s so scary you might not be able to take it. It’s the story of the Sand Man...” This is the second title in the Strange Man series, developed by Uri Games. Unable to sleep and exhausted, Sophie wanders into a town where everything sleeps. That is where the terror begins...

Emi's Solo Ghost Hunting 2 is a 2D survival horror game based on the story of a solo paranormal investigator called Emi, who got a call from a client in order to investigate a haunted property called The Cold House, located just beside a cemetery in California, for proof of the paranormal.

Dream Domain is an action adventure where you explore surreal, procedurally generated dream worlds in order to unravel the game’s mysteries. Locked in your bedroom, you must sleep to find the key to your salvation. In your dreams you will collect items, solve puzzles, and battle horrific nightmares.

Explore a school plagued by unnatural phenomena in this horror-adventure game revolving around the missing girl Misao. Improving upon 2017's "Definitive Edition" with refreshed graphics and support for HD resolutions, you can now experience the terror in a new form.

Slip between the cracks of reality into a world where danger awaits at every turn. Survive with strategy, battling when necessary or fleeing when the odds are stacked against you. Collect strange items, unlock new abilities, and recruit unique companions. Forge your own path; every choice matters.

My Grandpa's Haunted House is a 2D top-down survival horror game based on the story of a girl named Emily who has returned to her grandpa's house from abroad only to find out that her grandpa passed away and his spirit got trapped in the house by a Demon.

If you were given another chance, would you take it? Or leave it in the hands of a little girl? Play as Roh, a young girl stuck in a bizarre nightmare of dark and eerie creatures.

My name is Luzia...and this story isn't about me, it’s about my sister. Do you still wish to hear it?

In this original and adult psychological survival horror, the masked protagonist must escape from a city ravaged by disease, by any means necessary.

Clara Wraiths 2 is a 2D top-down survival horror game based on the story of a psychic, called Clara, who investigates the various haunted locations in the US in order to help out the spirits to move on or find peace.

Mei Paranormies 2 is a 2D top-down survival horror game where you play as Mei, the paranormal investigator, who got a call from the owner of a haunted guesthouse to investigate it for proof of the paranormal.

A pleasantly anticipated trip back home for the holidays becomes a nightmare for Catherine as a tragic accident leaves her unconscious. After coming to her senses, she realizes that something is dreadfully wrong. She must escape the doll factory she awoke in before it's too late.

Clara Wraiths is a 2D top-down survival horror game based on the story of a psychic, called Clara, who investigates the various haunted locations in the US in order to help out the spirits to move on or find peace.

Your class trip to Durhal Cathedral turns into a nightmare when everyone gets trapped inside. A killer demon hides among your classmates—can you uncover the truth before it’s too late?

Garenburg Woods, a happy RPG where you must stay on trail. Everybody is sure to have a great time...

A quiet evening stroll takes a turn for the worse as a tragic accident befalls a little girl and her dog. When her sister goes missing later in the night, the little girl decides to venture out into the eerie darkness to search for her loved ones as evil spirits haunt the alleyways and streets of her once-peaceful town.

Experience true psychological horror as you explore nightmares inspired by the creator's struggles with depression and OCD. The defenseless protagonist must avoid monstrous manifestations of what haunts his subconscious in his quest to wake up into reality.

Emi's Solo Ghost Hunting is a 2D top-down survival horror game based on the story of a solo paranormal investigator called Emi, who got a call from a client in order to investigate the property located in Pennsylvania for proof of the paranormal.

When Emmie brings home a toy rabbit she found in the woods, her mother, Kaiya, starts experiencing strange happenings inside their home as everything becomes a fight for survival.

Panoptia is a narrative-driven atmospheric exploration game about a strange building called Panoptia that has mysteriously appeared in town. No one knows what secrets hides in its depths. Uncover these secrets if you hope to ever escape...

The Coma 2: Vicious Sisters is a Korean survival horror-adventure. Venture from your deserted school to survive the horrors of the night. Explore the surrounding Sehwa district and uncover the shadow realm's dark secrets. Use everything at your disposal to avoid a demoness hellbent on killing you!

Play as Jackie, a lost rabbit, as you descend deeper into a strange world with even stranger sights. Uncover your dark past and traverse a land of endless joys and sorrows.

At that the day, the world ended. People die left and right. Scream heard everywhere. Yet, this is the beginning of my new life. A life where I could finally found my happiness.

A young girl awakens in a silent hospital with no memory of how she got there. Re:Echo is an exploration-focused psychological horror game where players evade an unknown pursuer, search the environment, and uncover fragmented memories. Your choices shape the truth—and the ending that awaits.

CE-III Protocol is a horror puzzle RPG set in an SCP-inspired world. An amnesiac girl wakes in the darkness—frail, timid… but not alone nor defenseless. Face deadly entities: observe, evade, exploit… or simply eliminate them. Lead her through this surreal nightmare, and uncover the secret behind it.

Ann, an art student finds herself trapped in the school when she accidentally broke one of the school's rules. With the help of the school's security guard, help Ann navigate her way out and uncover the secrets of the school before she becomes a permanent resident of the school.

Face corrupted gods, survive brutal combat, and shape Nimaat’s fate in a world where faith itself has turned hostile in this dark psychological turn-based RPG set in a fractured vision of ancient Egypt.

"You're a demon child. Someday, you'll be burning in hell for your sins.". This is the fourth and final title in the Strange Man series, developed by Uri Games. Will was running away from home with his mouse buddy Pop, until the two of them wandered into an abandoned building. What secrets lie hidden within?

A wandering soul mistakenly enters a world of strange tales and odd rules. Beware! This place is fraught with danger. To complete reincarnation, you must toe the line. Any soul that dares to go against the system will face correction. Will you comply—or defy?

Witness the tale of a most foolish family. A remake of the classic horror exploration game makes its way to Steam.