Top similar games like Insomnis:
Insomnis $14.99
Insomnis is a first-person horror game focused on story, exploration and solving puzzles to advance through a terrifying atmosphere. Players take control of Joe Castevet, who will have to deal with a mysterious inheritance he has just received. Discover all the secrets of the Castevet mansion!
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THE MUTE HOUSE$12.99
Inspired by old and classic survival horror games, THE MUTE HOUSE combines exploration, management, puzzles and a touch of action. As Emily investigates about her sister's vanishing, she finds herself trapped in a mysterious mansion.

KOSHMAR$5.99
KOSHMAR is a psychological horror game, in which you have to face an evil entity that seeks revenge!

ابو فانوس - Abu Fanous$8.99
Wake up to a mysterious knocking in an empty house. Shadows, cryptic notes, and unsettling events blur the line between reality and fear. Can you uncover the truth, or will the darkness consume you?

One Fateful Night$4.99
One Fateful Night is a horror game where the player attempts to survive the night inside a scientific research base that has appeared mysteriously. The player must explore and use things they find to survive and escape.

Lost Alone Ep.3 - Nonnina$5.99
Responsible for the deaths of his girlfriend and sister, George is an alcoholic with a stormy past. Raised by a serial killer, George's life ends in suicide. But his story starts right from the end...

HORROR TALES: The Wine$11.99
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

Horror Squad$4.99
Horror Squad is a 1-4 player online co-op horror game. Assemble your squad to clear the areas cursed by terrifying creatures.

Polarize$9.99
Polarize is an experimental first-person horror game where a simple job turns into a horrific nightmare.

Unforgotten: Ordinance$9.99
Face your fears, uncover the secrets of the past and fulfill your own destiny. In the wild impenetrable forests of Siberia you will face those who look beyond our reality and only the right choice will allow you to reach the end. Test yourself in a new psychological ethno-horror.

The Hope$6.99
Join a desperate father in his quest to find his daughter, in this first-person horror survival game. Unravel the mysteries of his old town and confront unimaginable horrors to reunite with his lost daughter.

HAG$4.99
Dare you to explore and interact with an innocuous home environment in first person, solving intricate puzzles and a mystery whilst escaping the clutches of a sadistic hag and her morbid son.

Joyville$9.99
Joyville is a horror-puzzle adventure game set in an abandoned children's camp. Brace yourself for a gripping journey through the shadows, solving puzzles, and trying to survive amidst the hidden horrors that await you.

Hotelnomaly$5.99
Hotelnomaly is an endless loop anomaly hunt game where you play as a mechanic hired to fix an elevator in a lonely 1930s hotel. Discover eerie anomalies, navigate haunted corridors, and uncover dark secrets. Could you finish your job and escape safely?

Refraction: Beyond the Mirror$7.99
Refraction is a first-person survival horror game about escaping The Mansion that has trapped you inside itself. The Creature is out on the hunt. Explore the house, find the Runes and the Altar, hide away from the Creature, and use the Mirrors to learn all of the secrets of the house to escape it!

PhobLack$4.99
"I'm here to stay. But if I don't assert my presence, no one will notice me." PhobLack is a horror adventure game in which you explore a haunted ruin. In a dark and enclosed mansion, restore the ability to communicate with the outside world in order to call for rescue.

15th Floor$3.99
You are stuck in an apartment building with endless floors full of fear. Observe your surroundings carefully to climb to the 15th floor and reach the roof of the building. Do not ignore any abnormalities. Your carelessness may result in death.

Backrooms Descent: Multiplayer Horror$6.99
If you are not careful enough, you may end up in that place, the place some call The Backrooms. The Backrooms of existence, a hellish dimension of infinite maze-like constructs, each level pushing deeper into the despair. Could you, a normal person find the way out? Dive deeper into the horror

Puppet House$17.99
Puppet House is a puzzle-adventure horror with escape room elements. A freak ritual creates a killer puppet, murdering anyone who enters the ventriloquist’s mansion. Detective Rick, seeking missing locals, will soon face his greatest horror.

Evil SinisterFREE
You're a journalist investigating an abandoned house. Armed with only a flashlight, navigate its haunted halls to uncover its secrets. Beware, malevolent forces lurk, blurring reality and nightmare. Will you survive to reveal the truth, or become another victim of its sinister grasp?

Psych$9.99
Experience the story of Alexander Green and find out what happened on the day of the accident in this First Person horror Adventure. Follow the development of Alex, solve puzzles around the event and try not to fall into madness as you search for answers.

Lover$17.99
Lover is a first-person psychological horror game. Presented in a nostalgic and retro environment, player will uncover the cause of the illness through reincarnation and overcome psychological issues. Before darkness consumes your world, find those unspeakable secrets as you face shattered reality.

Bobos FunZone$6.99
Step into the haunting realm of Bobo's Funzone, in this horror/puzzle adventure. Your mission: find your daughter, who was attending a birthday party here. Navigate the eerie corridors, unearth what happend, and be careful and cautious as Bobo is about.

Deathbloom: Chapter 1$9.99
Inspired by classic survival horror. Bachman Manor sprawls into a maze of corridors, bedrooms, foyers, and more. Filled with puzzles, traps, and hidden passageways that explore the secrets of its dark history and occupants.

Horror Manor$2.99
Step into the decaying halls of Horror Manor, an abandoned estate shrouded in mystery. With a sudden click, the doors slam shut, trapping you within its chilling embrace.

Djinn - The Forbidden Knowledge$13.0
Haunted by a desperate past, you awaken to a terrifying new reality: a desolate and dark realm that echoes with your past. Now you must embrace the unknown and embark on an adventure to unveil its secrets. Are you ready to face your worst fears and emerge even stronger?

Nocturne Island Obscuria$4.99
NOCTURNE ISLAND OBSCURIA is a horror and adventure experience created in Unreal Engine 5, where you will investigate an abandoned island with many secrets, mysteries and scares.

Escape First 3$6.99
"Escape First 3" is the third installment of a multiplayer escape room puzzle game for virtual reality or desktop PC! It includes 3 different escape rooms to choose from and can be played competitively, co-op or solo.

The Inheritance of Crimson Manor$19.99
Explore a beautiful and Enigmatic Victorian Manor with a dark secret, In this gothic horror story first person exploration puzzle game filled with fine art, secret passages and mysterious mechanical puzzles playing as the executor of the last will from the enigmatic Railroad Magnate Hadley Strange.

Among Ashes$14.99
Among Ashes is a terrifying first-person survival horror game. Your friend has sent you a link to a game that someone posted online, but as you play you quickly realise that something is terribly wrong. Whatever you do… K̴͉͚̗̅̃̄E̷͓̤̺̊͠E̴̤̰̿̽P̴̠̳̀́ ̴̨̮̭̕̚P̷̠͇̳͐̓̀L̶̹̔Ả̷̧Y̵̘̺͆̓Ï̸̻̏͂N̷͙̯͊G̵͖̹̠̽̿

Eternal Escape: castle of shadows$3.99
You have lost your memory and are looking for a way out of the castle. The power of the nightmare magic has put the castle into an infinite loop. Carefully observing all possible abnormalities is the only way to crack the secrets of the vampire castle

The House of E.FREE
The House of E. is a story-driven puzzle game with horror elements and a creepy atmosphere.

iBLiS$9.99
Demon is a first-person psychological horror game. How much can a game affect your real life? Enjoy a realistic home environment and terrifying moments of being immersed in a real-life story.

Corridors$4.99
A first person horror survival game. You control four drones in separate locations to diffuse a cataclysmic situation. Armageddon is in your hands.

Vicera$7.99
Vicera is an online co-op game. Play as relic hunters, solving enigmatic mysteries and escaping a terrifying monster. Will you dare to face the darkness to find the cursed relics?

Whisper Of The Curse$7.99
"Whisper of the Curse" is a 4-player online co-op psychological horror game where you and your team will perform various rituals and spells to eliminate the curse and fend off cursed entities. At the same time, you'll need to avoid being hunted by these malevolent entities.

Horror Story: Hallowseed$19.99
Horror Story: Hallowseed is a story-driven psychological horror game. An obscure event causes two of your friends to disappear while you were camping in the woods. Left alone and stranded in an unknown place, you need to seek the answers about what happened, face the horror and find your friends.

Locked Up$12.99
The game “Locked Up" is the first project developed in 2020 by the studio EMIKA_GAMES consisting of one person.

Mannequin The Passing$3.99
Mannequin The Passing is a single-player psychological horror game. Get through the stages watching the mannequins carefully as some show signs of wanting to stop you. Use patience and observational skills to get through and survive the passing mannequin experience.

Paranormal Motel$0.99
Cindy is a receptionist at the Paradise Motel. She begins her night watch. She takes care of customer requests as usual. But that evening unforeseen events will terrify Cindy

Christmas Night$5.99
Christmas Night is a story-themed horror game about Christmas and its beliefs. Will we be rewarded for being a good girl this Christmas or will we be punished for being a spoiled person?

LET ME OUT$3.99
LET ME OUT - is a psychological horror with a depressing mood. The life of the main character lies in your hands. Help him get out of his difficult condition and walk this path with him.

Unfeigned Depths$11.99
Unfeigned Depths is a first-person psychological thriller where dreams and reality blur. Uncover the dark truth behind your dreams with fully voiced dialogue and dynamic events. Can you unravel the mystery before deception takes hold and your world falls apart?

Try To Fall Asleep$11.99
John Herrin survived a horrible accident, damaging his brain and memory. Through falling asleep, he can rediscover his unfortunate past in his dreams, but due to his brain damage he'll start to see visions and hallucinations, and falling asleep won't be as easy as it seems at first...

White Day 2: The Flower That Tells Lies - Complete Edition$29.99
Return to Yeondu High School and uncover the dark truth that remained hidden in this direct sequel to the Korean horror classic. Investigate bizarre phenomena, evade bloodthirsty killers, and unravel a twisting narrative spread across three unnerving episodes.

The Crooked Man$2.99
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.

Westwood Shadows: PrologueFREE
A police detective returns to his abandoned hometown, where he must confront his past and an unsolved case draped in shadows. Follow Peter Bennet through a first-person, puzzle-solving horror game, and sample the mystery and heavy atmosphere of Westwood Shadows.

Unknown Presence$5.99
Unknown Presence is a first-person adventure horror game where you will witness unexplainable phenomena, from floating orbs to unknown beings. You will explore many locations, from caves all the way up to snowy mountains and everything in between.

The Ultimate Gate$3.99
Look around… there's a door. Light outside; inside, You await. Obviously, it's a room. A lock on the door, and a key to find, no doubt that's the rule. A door, a room, a lock, a key, and most importantly - You. What are you waiting for? It's the time to ESCAPE! Isn’t that the TRUTH you seek for?

Angelica's Chaotic Hardcore School$0.99
Angelica's Chaotic Hardcore School is an Indie Horror Game inspired by Baldi's Basics in Education & Learning, featuring a young girl named Emily in a Chaotic School with 5 different floors. From Solving Math Problems to discovering new Science Experiments. Different Knowledge is Required!

The Cursed Soul$0.99
A single-player horror game where you explore a haunted house, collecting items, solving puzzles, and face scares at every turn. Use your inventory to manage your items as you uncover clues to escape. Confront and defeat the monster before it traps your soul forever.

Remorse: The List$14.99
Remorse: The List is a classic survival horror game where the player must figure out what is happening in the little hungarian town of Hidegpuszta, and your only clue is a list that doesn't make much sense. Exploring will be the key to unveiling its secrets and get out of there alive.