Top similar games like Sinistrium:

The House is a new first-person horror and psychological game for the computer. Escape the house where it all began, collect items, weapons and level up. Travel between worlds and time to reach your goal. Go discover the dark secrets of the House where it all began!

Dive into a horror game where each map is uniquely generated procedurally. Survive by stealthily navigating through dark environments to escape the creature known as 3199.

The year is 1440, and you are a priest that was brave enough to travel to the village of Rosenwood to cleanse the evil spirit (demon) that has been lurking there. . .

Play as Yvonne in this first-person, single life horror adventure. There are no second chances. Complete the tasks her mother started and be careful--stay alive! Find the Book of Good and what it means. Get out of the house as soon as possible!

Progress through the SuuubZone, a gateway between universes and time, to solve the case of the 1991 SuuubWaaay incident. Use your past experience as a detective to find clues and to survive in this sci-fi horror game.

Welcome to Poly Backrooms, an unique multiplayer co-op horror game that combines the infamous backrooms creepypasta with a fun, low-poly aesthetic. With up to 4 players, you and your friends will navigate through the backrooms, solving intricate puzzles and avoiding dangerous entities.

It's a different way to feel the emotion of fear. While playing a game, even the slightest sound will cause you to start the game from the beginning. While you are trying to solve a mysterious case, you have an accident on the forest road. You must find a way out of the forest.

Myth is a puzzle horror multiplayer game that guarantees an intense and headache-inducing experience with friends. Why the headache, you ask? Well, let's just say the puzzles are so mind-bendingly hard, they should come with a complimentary bottle of aspirin!

Sinister Sacrifice is a first person psychological horror game.locked in a dark room, under the threat of an Asthma attack and the fear of the darkness and that unknown woman who is she? Play as Edward finds himself inside a room that resembles his grandmother's bedroom.

Guarding the graveyard shift is often considered one of the most terrifying jobs globally, but night guarding at Whispering Winds Cemetery surpasses any other cemetery in horror! Being Night Security in this place will turn into a nightmare for you that you may never forget.

HeadHorse is your captor and you have a single mission, escape. He is a very intelligent killer with an unmatchable desire for blood is following every single one of your moves, every step, every glimpse of hope you have of escaping, every instant getting closer to his objective, you!

Unantural : Land Of Dead Its story of Unnatural things happening in a Land where there are Dead/Undead everywhere you go & where ever you look.

A nightmarish descent into your worst memories awaits. In "Final Night," you're forced to relive your darkest traumas - now twisted into monstrous, living horrors that hunt you relentlessly. Every shadow hides a piece of your broken past, eager to drag you into the abyss.

The Escape: Together is a 1-3 player Online CO-OP escape horror. The paranormal creature has taken over the house. You must use everything you find to survive and make your runaway.

A first person Lithuanian horror tale of Midsummer Eve.

MATRESHKA is a first-person psychological horror experience, you must navigate a maze of old soviet building by elevator. Searching for a way to escape.

In Aviophobia, you take on the role of a airline passenger who suddenly is all alone. Or is he? After a large part of the power supply has failed, you quickly realize that something isn't right. Now it's up to you to find out what's going on here and how to get off this plane as fast as possible.

Jackalope - is a psychological horror, with supernatural elements. You have to survive in a dangerous forest and not go crazy, defend yourself from monsters, solve puzzles and be prepared for the worst. You can play Jackalope alone or with your friends (up to 4 people).

The Bunnyman is a psychological survival horror. Police in Virginia has issued a public appeal to find a pregnant woman after reports of her missing. Her husband, a journalist is out to find her after the police search went cold. Something Evil is lurking...

Vestige Memoria is an episodic horror game, in which we take paranormal stories, and turn them into horror experiences. In these thrilling horror experiences, take control of the survivors of these memories, living through these experiences as described by the person.

Haunted:Live is a game where you explore abandoned ruins far away from the city. They is a channel that has just begun to attract attention. They came here to do a broadcast introducing ghost stories related to this place along with the abandoned house experience.

7Years is a first-person, story-based horror game. Traverse open-world maps as you investigate for clues, solve puzzles, uncover mysteries and elude unique demonic enemies, each created to trigger a specific fear and complete their only mission...to find you.

Lightout is a first-person psychological horror game with puzzles, Which takes place in an abandoned apartment.

"Cursed Halls" is a horror game set in a dark, abandoned school, where you must escape a relentless creature. With randomized object placement and permadeath, can you survive this haunting experience?

Explore a post-pandemic fictional Mediterranean island and confront your fears! Immerse yourself in a seemingly abandoned city and struggle to find a precious Banydebosc red wine bottle to cure your loved ones. But be aware; your Nemesis is hunting you. Indie Jumpscares included! :D

"Unknown Memoirs" is a short horror game series focusing on distressing tales of horror. "Stormy Night" sets the player in a world where an unnatural storm has been going on for days. As the player explores the world around them, things start to take a turn towards the unnatural.

The Schism is an online co-op horror game. There has been a paranormal split, colliding realities and causing all manner of dangerous lifeforms to scatter across the globe. With the world in chaos, it seems like it's down to you and your team of scientists to get to the bottom of it.

Lightout 2 is a psychological horror game with a scary atmosphere, the game takes place in an Abandoned hospital.

Alone at night, working at a petrol station deep in the American wheat belt. Something feels off... are you sure you're alone? A short 10-15 minute horror game with multiple endings.

Trenches is a First-Person World War l Survival Horror Game where you have to escape the claustrophobic environment and experience the war from the eyes of a soldier caught behind enemy lines in this surreal nightmare as you fight for your life and sanity to get back home to your family.

When God Left Us is a first-person horror game set in a corrupted world, a world that God abandoned before creating ours. Pronouncing the name of that forsaken place will open a portal to its grounds. Despite the warnings, you dare to try this yourself.

The Saint is a first-person psychological horror game set within eerie Luminal spaces and body cam VHS visuals. Enter a dreamscape where you'll explore, solve intricate puzzles, and fight to escape. Inspired by Silent Hill

Be careful and don't panic, someone will try to catch you and take you to hell...

The madness of death is a first person psychological horror game. Explore the house in order to escape from it and break the curse of the Death Stone. You will have to solve the puzzles in order to advance and try not to stay in the dark.

County Hospital is a singleplayer offline psychological horror inmersive game with jumpscares and high quality assets. Paranormal activity is happening, gather as much evidence as you can and try to escape from the building without getting caught. Are you brave enough?

Your mother recently passed away, and her mysterious childhood home in a small town called Tranquil Cove was passed down to you. In an attempt to learn about your mothers mysterious past, you go to investigate. Nothing could prepare you for what you find there...