Top similar games like Onka:
Onka $3.99
Explore the mansion and escape in this 3D horror game. Solve the riddles and escape from the ghosts that roam the mansion!
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Twisted Logic: Abbotsfield$4.99
As an Exorcist from the Office of Unexplained Phenomena, your task is to solve intricate logic puzzles - both in reality and in-game - in order to exorcise a demonic force. You have one hour.

No Signal Escape Room$2.99
A small escape room with 5 original puzzles and a very special ending

holo8$3.99
Escape from the looping office. Observe the office carefully and look for any anomaly to reach the main entrance.

The Cubedex of Brass and Wood$4.99
The Cubedex of Brass and Wood contains six puzzling machines. For some, the goal is obvious but the solution is not; for others, figuring out the goal is part of the puzzle.

Blood of a DemonFREE
You have woken up inside of an escape room, however, you are not by yourself in here, for a demon lies inside of these rooms waiting for your arrival. Can you escape? 5 rooms, 1 escape.

Heralds of Silence. Chapter one$3.99
Heralds of Silence is a first-person horror game. Solve complex puzzles, look for clues, dive into the darkness of empty corridors and, perhaps, you will discover the secrets of a mysterious scientific complex and the curse of the Silence.

Scelestum$9.99
Scelestum is a single or multiplayer mystery game. Solve puzzles and collect evidence of monster attacks, to identify the correct one which has attacked. Use various items and your own wits to uncover the truth of what is happening, and prove you have what it takes to be a monster investigator.

玄龙山$8.99
Orange ,the Police chief ,was ordered to investigate the riots caused by the white snake. Finally came to the Bailongzhuang, intending to find out. Unexpectedly, this is just the beginning of a disaster. A conspiracy to subvert the country has already begun blatantly.

Sparkle Milla: Eight Genetic Abnormalities and a Blood Ghost$7.99
This game is a deduction game where you collect evidence from a murder scene to find the murderer. Eight boys and girls are admitted to the school. At the school, there is a crazy ghost named "Milla" who haunts and kills people.

Last Respects$2.99
Last Respects is a short, single player indie horror game where the player must solve an unexplained murder case and banish a demonic presence.

Escape Room VR: Gone Man$15.99
ESCAPE ROOM: GONE MAN is a micro horror room escape game. You will be a private detective, travelling back to the 1893 British town, to investigate the truth behind years of unsolved cases. Faced with the mass clues, standing at the crossroads of the cruel truth, what choice will you make?

SPIRITUS$7.99
Albert and Rose investigate a manor with miscreants and broken souls. Stay together and survive the horror.

のっぺらぼう$0.99
It is a search-type horror game set in a mansion where curses live."Nopperabo" who became a curse after the tragic event You reached the end,Can you enshrine the curse?

AKAYASHIKI | あかやしき$2.99
AKAYASHIKI is a game where you must escape from a killer roaming the mansion.

My Bloody Weekend 2$1.99
"My Bloody Weekend 2" is a new survival horror experience for the MBW franchise. Try to survive at some new and improoved Quick Time Events, set in a new mansion ready to be explored. Play as a new character for this live action game. A new week is going to pass, a new terror is about to rise.

Backrooms Media$7.99
Backrooms Media is a 1-4 player co-op horror that plunges you into unsettling, hyper-realistic liminal spaces. Navigate eerie environments filled with lurking horrors. Group up with your friends to face the terror of the endless backrooms together and... try to escape.

Chance at Life$0.99
The events unfold in an old house built in 1876. Two friends returning from a party were caught in a storm. They had to stay in an abandoned house to wait out the bad weather. To survive, the friends had to unravel the secrets of the mansion, go after the one who is trying to help.

Biological Incident$3.99
Cases of disappearances have become more frequent in the small town. The tracks lead to an empty house on the outskirts of the city...

Last Will$8.99
Your deranged and mysterious Grandfather is dead, and in his last will and testament, he gave his entire fortune and mansion to you. But on one condition. You have to visit his mansion and collect the riches for yourself. But once the door shuts behind you, you realize that this is no easy task.

The Stalked$2.99
Escaped from Liam's obsession, Kate seeks refuge in her grandpa's mansion. Strange occurrences raise questions about Liam's presence or another figure. Unraveling mysterious letters, Kate embarks on a journey, seeking peace.

Last Shift$2.99
Mark Thompson accepts a late-night shift in a mysterious office, but what seemed like a routine night quickly turns into a nightmare.

Escape From Mystwood Mansion$16.99
In this first-person puzzle escape room game, you are trapped in the mysterious Mystwood mansion. Explore the mansion and find hidden compartments while solving puzzles and deciphering codes to find a way out. Will you escape or linger to uncover the mansion's final secret?

House of Caravan$1.99
Taking place in a single mansion in Candlewood, northeast USA, in the early 20th Century, House of Caravan is a sinister adventure filled with dark secrets and vexing puzzles.

Mansion Mystery$4.99
Dive into 'Mansion Mystery,' an immersive VR puzzler. In a haunted mansion governed by real-world physics, ignite matches, shatter plates, solve intricate puzzles. Will you unravel the secrets and escape or be trapped forever?

The Haunting Eyes$4.99
The Haunting Eyes is a game in which you have to break into an abandoned mansion and solve its mystery by collecting bags of gold.

Silver Chains$24.99
Silver Chains is a first-person horror game with a strong emphasis on story and exploration. Search for clues within an old abandoned manor to unravel the truth about the terrible events which have happened.

Scare: Project of Fear$3.99
Scare: Project of Fear is a survival horror game in which you must escape a murderous monster in an old Japanese mansion.

Cursed Mansion$6.66
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.

探花行$1.99
This is a first-person, PC-based 3D puzzle game. Gameplay includes exploration, reasoning and interrogation. Ancient Chinese microphobia style, reasoning is more hardcore.

Snowmen$4.99
Escape this infinite snowy realm full of grotesque snowmen by exploring and collecting the ingredients your captor demands in this short fairy tale like xmas horror game!

SEMU$1.99
Space adventure can be scary, so that's why we at InkForge Studios have developed the most advanced Space Suit ever - the SEMU suit. Standing for Survival Extra-vehicular Mobility Unit, it will keep you safe as you journey the cosmos. With survival guaranteed, what else is there to worry about?

Gordian Rooms 2: A curious island PrologueFREE
Locked and left to your own devices once again! Muster your wits and find a way out of a yet undiscovered part of your recently inherited mansion. The Prologue takes place between the events of Gordian Rooms 1 and 2.

8ALLOWEEN$3.99
-Rules ・Proceed if nothing is unusual. ・Turn back if you encounter something strange. ・Aim for the exit. ◆ Walking Simulator Inspired by the 8th exit, this game requires sound for identifying anomalies. Use speakers or headphones. Contains mild horror elements. Playtime: 20-60 minutes.

QuietMansion1$3.99
Explore a dark and creepy mansion crawling with terrifying monsters, find keys, and use weapons to fight back as you try to find your way out!

Khospis$0.99
From the Indie Game Development Studio "MushRoom Angels Games". Set in the forest. You will embark on an adventure through hell. The biggest challenge is not going to be fear, to get away you will need to use strategy. Gameplay in First Personnel, You have the goal to escape.

Catsperience$2.99
Are you curious what it's like to be a cat? This is your chance. Eat, sleep, be a jerk. Repeat. Oh wait, there is a problem. The food provider is missing, what will you do now? A blue-blooded cat doesn't hunt after all. Find him befur you will be in need of such a menial task.

Albino Lullaby: Episode 1$14.99
Albino Lullaby is a horror adventure game that doesn't rely on jump scares or gore. Escape from a surreal psychological nightmare as the world dynamically twists and contorts around you.

Clea$13.99
Clea is a jump scare free, skill-based survival horror adventure.

大正ゾンビろまん(プラス)$4.99
This is an action game where you collect all the keys that have fallen on the stage while avoiding zombies and head to the exit. In arcade mode, you can see the reward CG according to the clear.

Coffin Delivery$4.99
Trapped in a haunted mansion on your first day delivering coffins, you must uncover its dark secrets to survive. Explore eerie halls and evade a stalking demonic presence as you race to gather the ghost's remains and find a way out alive.

CASE RECORDS: Fear of Abduction$9.99
Psychological horror, which is part of the games CASE: Animatronics and CASE 2: Animatronics Survival.

Chiyo$8.99
[Chiyo] is a first-person hardcore escape room horror game set in Japan's Edo era. As Idate Chiyo, a paranormal investigator possessing supernatural abilities, you are tasked with investigating an abandoned mansion and unveiling a family's dark history and it's ultimate secret.

The Dark Story$6.02
Welcome to THE DARK STORY get ready for a chilling adventure in a jungle mansion. Your task: survive, explore, and escape before the horrors within engulf you. Beware of jumpscares around every corner. Can you brave the darkness and uncover the secrets within?

House of Horror - 7 Psychos$9.99
In House of Horror - 7 Psychos, face seven terrifying psychopaths, each guarding a deadly floor. Outsmart them by solving puzzles, avoiding traps, and uncovering their weaknesses to escape this nightmarish mansion.

Within Skerry$4.99
The Accumulation of Evil is an ancient book stating that if enough evil energy is concentrated in a single area, a dark force may be born.Humans can sometimes be very horrible creatures - but sometimes, it is taken a bit too far.

THE MADHOUSE | Infected Mansion$9.99
THE MADHOUSE | Infected Mansion is a survival horror game. Contains Fear, Stealth, Exploration/Puzzle solving, Item management. Moreover "Multiple First-Person Views" provides a new level of fear, immersion, strategy. Steal the vision of "something" lurking in the abandoned house and try to survive.

The Devil is in the Details$9.99
You're trapped in hell, and the only way out is to beat the devil at its own game. With the help of a mysterious entity known only as 'The Arbiter,' navigate through ominous surroundings and place talismans on anomalies while trying to survive the many traps and foes lurking in the shadows.

Incoming Evil$1.99
A first-person horror game Incoming Evil, you will explore an unsolved event about 3 missing people. Nobody knows what happened to them, the police could not solve the case. You are an experienced detective; the case handed over to you.

CLOSED GALAXY ~ワタツミより愛をこめて~$4.99
"There's Something on This Spaceship" An SF horror mystery adventure game depicting a life-or-death struggle against an alien that imitates your crewmates.

Deceased$2.99
Deceased is set entirely in and around a mansion presented in first-person, free-roaming 3D. You will need to "pick up key elements, and search for things that may help you escape.

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!