Top similar games like Immortal Mantis:

Solve puzzles while uncover two points of view of a story. The serial killer known as Mantis commits crimes freely while Sergei, his adopted brother, is in charge of preventing his mysterious objective from being completed.

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.

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?

Facility 386 is a horror game where you have to use your hearing to survive. With stereo sound, you can hear the direction of the danger and avoid it. It is recommended to play with headphones.

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.

Our mother`s house is a survival, exploration, puzzle horror game with randomly generated events. Try to survive the night by using different items and exploring your mother`s childhood house. But be careful as many shadows and monster are lurking in the darkness...

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.

You play as Michael, an 18-Year-old College Student, who had gone camping with his friends over the weekend, although, unfortunately for them, it turned from a peaceful getaway to a fight for survival.

Sanity Protocol is a psychological horror RPG where you infiltrate a mental hospital to rescue your sister. No one remembers why they’re here. Except you. Pretend to be a patient. Fight your emotions and thoughts in turn based battles. Talk, deceive, hack and survive. Stay quiet. Stay sane.

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

A presence lingers in the dark, waiting. It asks. It doubts. It knows. What happened? Why are you here? Do you deserve this? The answers are yours to decide. What you choose matters. Every path leads somewhere. But will you like where it takes you?

You play as Mike Harvey, a local investigator searching for answers behind multiple missing persons cases. The trail leads into a forest — but it doesn’t end there. Taken by unknown creatures, you awaken inside a strange house. The shadows are watching. Escape is not guaranteed.

Nightmare Tale is an interactive horror novel with dark secrets and intricate puzzles. Take control of the fate of the main character named Tom, who inherited an old hotel. You will have to keep your sanity while discovering the horrifying secrets of the hotel.

本作是一款RPG恐怖解谜游戏。在游戏中，玩家将扮演一群以解决灵异事件为课外实践活动的学生，在提西城里调查有关“春日女王”的事件。随着调查的深入，一场巨大的阴谋正徐徐展开……

“I’m the Batter. I’ve been entrusted with a sacred mission.” -- One of the most influential RPGs of the last 20 years is finally coming to Steam. Take control of the Batter as he seeks to purify an uncanny and hopeless world haunted by specters, guided by a cryptic, grinning cat called The Judge.

[The Paradixion: Son's Room] is a point-and-click adventure game with a mysterious atmosphere.Solve various puzzles with a unique atmosphere and find the hidden elements in the game to gather clues about the story.

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.

Sea Blindness is a 2D pixel-art narrative RPG Game. In the year 2064, players assume the role of Jimmy, a deep-sea researcher who becomes entangled in a mysterious incident only to discover he's trapped inside a video game.

This is a pixel style puzzle game, including a certain micro-horror elements. Truth is blind love. Retrieve your memory and escape from this horrible hospital.

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

Welcome to Kindergarten 2, which takes place on Tuesday! After the events of Monday, you'll find yourself in a new school with new friends...and new ways to get ruthlessly murdered.

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.

Pixel adventure inspired by classics like Zelda and Silent Hill.

Your class goes on a field trip to Durhal Cathedral before things take an unexpected turn. Solve the mystery before you and your friends perish!

Alicemare is a somehow familiar yet totally unique adventure game infused with subtle hints of horror, created by △○□× (Miwashiba) using the WOLF RPG Editor.

In a creaky old tavern, in a forgotten corner of the video-game universe, a storm is raging. An anonymous caller suggests that there is a murder plot. Six video game protagonists are the only plausible suspects...

The Rotting Man | 悪臭男 is a psychological horror game that depicts a protagonist working as a clerk in a Japanese internet café.

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

A group of friends unknowingly perform an occult ritual that traps them in an otherworldly elementary school. Here, the vengeful spirits of young children threaten their lives and their sanity, and the only hope of survival is to uncover the chilling details behind the murders of those trapped before them...

Explore an abandoned hospital, solve puzzles, and uncover a nonlinear story where your choices have consequences. A hardcore psychological horror game in pixel art.

Can you prove your INNOCENCE? Overcomes the Devil's interrogation. A terror game where you experience the stress of making decisions. An esoteric game full of mysteries, intrigue and horror. Will you escape from the sinister and evil sect?

Observe seven patients. Identify the one anomaly. Shoot to survive. You have only one bullet and no room for error.

Visual novel «Burned One» - story that tells about a post-apocalyptic world in post-soviet decorations, and about its people. In the center of the story a stalker Voyla, who trying to find his wife, disappeared during the Cataclysm...

Closer To Home is a dialogue-focused surreal horror exploration game. Navigate connections between reality and dreams, look for weird stuff and make friends. There is no reason to fear death.

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?

A casual healing rpg that takes players on a journey around the house from the perspective of a young girl, what does she do when she's home alone? What strange things will you come across in the process, and while exploring, perhaps... What other strange secrets might you discover?