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?

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.

The Executioner puts you in the shoes of a man who tortures people for a living while trying to retain his own sanity. In this game the monster isn’t lurking behind you. You are the monster, if you choose to become one.

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.

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.

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.

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 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?

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.

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.

An anthology series that serves as a Corpse Party sequel, prequel, midquel, and alternate universe tale all in one. Rejoin old friends for a deeper dive into the haunted halls of Heavenly Host Elementary...

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.

"All ended well.There was nothing to grieve about." A farewell, and a greeting.

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……

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.

“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.

Something in this abandoned boarding school refuses to rest. Use your flashlight to survive what lurks in its hallways and solve the puzzles that reveal its dark past. Will you find the truth, or will you be the one forgotten tonight?

Enter the doomed town of Pareildas. Watch as the flames turn bone and stone to ash. Like joined wicks, we'll all burn together.

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.

"As you blink the grogginess from your eyes, you remember what's happened and why you are here."Trapped within a forest of death, a white stag must find his way out before the hunter chasing him gains his prize. That is, unless the forest kills him first.(READ DESCRIPTION BEFORE PLAYING)

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.

Pixel adventure inspired by classics like Zelda and Silent Hill.

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.

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?

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.

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...

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