Top similar games like SANITY PROTOCOL:

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.

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?

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.

Try to survive through the night in a house that's trying its best to kill you and your family.

Navigate your way through an aquarium overrun by gruesome creatures known as creepies and unravel its hidden mysteries. With each riddle you solve, you’ll find yourself one step closer to uncovering the chilling truth of Bianca Aquarium. Your choices affect the outcome of the game, so choose wisely.

The Bell is ringing and there is no escape. The world is quickly shrouded in darkness and horrifying creatures lurk for Marv. He must face his fears and find a way out of this nightmare or he will be trapped in hellfire forever.

“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...

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.

No one imagined this once seemingly foolish and fragile little girl would become The Foundation's ace investigator. Encounter supernatural entities, learn their ways, harness their power, and restore peace. Even you will wonder: These stories, the kind you only seen on TV—are they really... mine?

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.

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.

Look Outside is a survival horror RPG set in a single apartment building. A mysterious event turns anyone who looks out the window into grotesque monsters, leaving the world in absolute chaos. Scavenge the building to seek food, supplies, and weapons while encountering strange characters.

An anti escape room game where you explore the depths of a mysterious room.

Pixel adventure inspired by classics like Zelda and Silent Hill.

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

Cat in the Box is a horror adventure game. Help the poor girl explore the mansion and escape from unknown entities that are pursuing her. Use a variety of tools and your wits to overcome any challenges you face. At times, you'll even have to wake yourself from nightmares to survive.

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...

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.

Rose must escape the Cursed Mansion - a demonic space that preys and feeds on fear and despair. In this horror RPG you'll solve puzzles and learn the mansion’s history. Mystery, malignant spirits, and misery everywhere. Cursed Mansion brings an eerie atmosphere which leaves one with goosebumps.

A 3D RPGMaker Horror game about exploring a weird bunker. The bunker will have different horrors or surreal worlds waiting within it, all depending on how you broke into it! 6 different bunkers! 16 unique endings!

A surreal dream exploration game, both beautiful and terrifying.

An adventure psychological horror game which explores the themes of life and death in a unique way. Help a girl in the capsule to find her memories and escape from a mysterious world.

THIS WORLD DESIRES YOUR DEATH. A ghost tour gone wrong leads Freya to a parallel dimension, almost designed for her. Can you beat death, and escape? A game of mystery, adventure and queer love stories for PC.

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.

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

Delilah is an ordinary school girl who accidentally discovers an old mansion on a rainy night. As her exploration in the mansion continues, she finds many mysterious phenomena that can't be explained. In this mansion covered by ashes, what's the secret hidden deep underground?

Congratulations! You're hired as a new waterer in Black Kiwa. Water the plants, and we'll pay you 30 G per hour. You'll never find any other job this generous. No, we're not hiding anything from you. If you just follow the work protocols and stay out of trouble, everything will be fine.

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.

The Bugs Manor is a free 2D pixel art horror game. Explore a cursed mansion, hide from scary monsters, and solve puzzles with an inventory-free gameplay, focused on direct interactions with the environment. Can you survive your first night in this haunted house and uncover its mysteries?

Two souls are drawn into a mysterious otherworld—and torn apart. In a realm filled with danger and restless spirits, each searches for the other while uncovering hidden truths. A suspenseful multi-ending adventure where every choice shapes their fate.

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.

Causality is a survival horror game. You must rescue 3 students trapped in a school full of mysterious psychic phenomena, and uncover the secrets behind therein. The real story behind the school, and the causal relationship of the events, is all in your hands.

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.