Top similar games like Under Observation:
Under Observation FREE
You are a researcher working at a Bioweapons R&D company, focusing on national security. The weapons being developed here are usually horrifying beasts that possess many different perks. In your case, one of them has escaped and it's up to you to continue your research or escape the facility.
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Exorcist$4.99
The Exorcist is a first-person horror game. It can scare you with its dark atmosphere, which is realistic and frightening. Can you destroy the demon?
Escape the Tower$2.99
You wake up to find yourself on a radio tower 600 meters above the ground. With only 10 minutes to spare, escape the tower!
Horror Family｜恐怖家族 - FlightFREE
Horror Family - Flight is a time-loop horror game set on an airplane.
6年1組$1.99
I went to school that night to pick up something I forgot... Aim for class 1 of 6th grade, and if there are no abnormalities, go up the stairs, and if there are any abnormalities, go down the stairs.
task: 312$1.99
Standing out with its story and different experience, task wants to see how you can overcome difficult obstacles!
Second Room$5.99
It contains two types of games: an game like "8番出口" which you have to escape from an endless series of rooms by progressing to the correct room, and a legacy version in which you have to survive for seven days by looking for anomalies and dolls and completing the game to escape from the room safely
İfrit$1.99
Ifrit is a first-person psychological horror game. It can impress you with its dark atmosphere, which is realistic and frightening. Are you ready to face the Ifrit demons, the strongest of the demons?
Escape from the Cannibal Family$4.99
Never get caught! Jack up the doll's vision! Feel their presence!
Son.Light.Sleepwalker$0.99
Turn out the lights, pull up your sheets, don your headphones or VR Headset, and brace yourself for a most memorable, frightening experience. You have a sleepwalking son. His psychologist said to never let him awake while sleep walking. Use your wit and covertly lead him back to his room - but don't let him into the light!
The Soul Inside Us$3.99
In the midst of dark secrets and deadly dangers, do you have the courage to survive and thwart the spirit's plans? Embark on this thrilling adventure with The Soul Inside Us and push your limits!
Porcupine's FateFREE
Porcupine's Fate is an atmospheric first-person sci-fi horror shooter with puzzles, mysteries, and melancholic undertones. This is Chapter 1 in a six-chapter game.
Paraopticon$3.99
Paraopticon is an Observation Duty / Puzzle Game Style mix. Try to spot all anomalies and report them so you don´t die.Make it till 6 AM and you survive.
Hello Guest: Hello Neighbor 2 pre-alphaFREE
Hello Guest, beloved Hello Neighbor 2 pre-alpha, a stealth horror thriller with an advanced, self-learning AI. You take the night shift as a security guard at an abandoned Golden Apple Amusement Park where a creature is hiding in the shadows. What can go wrong?
Precept$8.99
Precept is a first-person psychedelic action horror game with a heavy focus on exploration. Players take control of a night guard whose purpose is to finish his daily task. The player must find way to escape and survive from mysterious company's environment and entities.
Silent Surveillance$2.99
Silent Surveillance is a horror puzzle game where you monitor multiple security cameras to find anomalies. Stay vigilant—you wouldn't want to succumb to the lurking terror waiting for a single moment of distraction. Can you survive the night?
Trenches - World War 1 Horror Survival Game$9.99
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.
Breath of Ghosts 2$4.99
Breath of Ghosts is a first-person horror game made in realistic 3D graphics that immerses you in an atmosphere of horror and scares you in every way. The main goal is to survive and be saved.
DreamBack VRFREE
DreamBack VR is a virtual reality, first-person psychological horror game where you explore the eerie Rickfford Mansion, trying to unravel its mysteries and survive the experience with your sanity intact.
[Chilla's Art] Onryo | 怨霊$4.99
Onryo | 怨霊 is a survival action horror game set in Japan. Your mission is to lift the curse of a haunted house using your exorcistic camera. As you explore the house and uncover its secrets, you will face enemies and puzzles.
UNPUNISHED$2.99
Realizing that Mark will have to return to his family home, he begins to gradually sort through the family archives. Mark will have to read his parents' old letters, go down into the deepest parts of the house to unravel the secrets that have been hidden from him all these years.
City Car Driving$24.99
City Car Driving – realistic car driving simulator, which will help you master the basic skills of the car driving in various traffic conditions, with plunging into the environment most closely resembling the real one.
[Chilla's Art] Aka Manto | 赤マント$4.99
Aka Manto (赤マント Red Cloak), aka Red Cape or Red Mantle, is a Japanese urban legend about a masked spirit who wears a red cloak, and who appears to people using public or school restrooms.
Five Nights at Freddy's: Help Wanted 2$39.99
Five Nights at Freddy’s: Help Wanted 2 is the sequel to the terrifying VR experience that brought new life to the iconic horror franchise. As a brand new Fazbear employee you’ll have to prove you have what it takes to excel in all aspects of Pizzeria management and maintenance.
Stack$4.99
This is simple but highly addictive strategy game that will test your reaction times and your hand to eye coordination.
After Stream$4.99
After Stream is a first-person psychological horror game. You will take on the role of a streamer who returns home to stream, but something goes wrong..
The Entity$2.99
The Entity is a first person horror game based in your deceased grandmothers house. You wake up to strange noises you remember hearing when you were a child. You must go investigate!
House of Lizards$0.99
Unique Ancient Knight Simulator with Horror Elements. Get Intelligence for Knight Brothers, return to the base Ancient Manuscripts, drink Baikal Water and Destroy the base of Lizards!
Head Worms$8.99
Fear and anxiety ravage your mind in Head Worms, a survival horror filled with perpetual terror and disorienting challenges.
UNHEIM$5.99
UNHEIM is a psychological horror surveillance game of exceptional difficulty in which you must not only report anomalies, but also learn to survive paranormal attacks. Every night is a fight for survival against lurking horrors.
TNTODION$5.99
A game with horror elements and free movement around the map. Escape from Benzon and destroy him!
Life after Death$6.99
Do you remember the scares that chased you in childhood? How did your limbs shake with fear, take your breath away, and you couldn't do anything about it? I invite you to live it all over again!
Last Visit$9.99
Last Visit is a combination of an adventure game and survival horror. Discover a captivating story full of secrets and fear. Dark atmosphere, constant sense of danger and various puzzles will make you never forget this experience.
The Gravedigger$9.99
You're hired to dig up graves at a local church, looting valuables while demonic activity escalates. You must find and return all the burnt bones to stop the demonic activity. Each night you will dig for valuables to find bones, fend off growing corruption, and survive to solve the mystery.
The Basement$3.99
You are locked in the dark basement of a mad professor: Alone with a horrible monster. Can you escape this nightmare in just 5 days?
Paresis®$4.99
You are paralyzed in a house alone. Lean to find the morphs and use your flame energy to scare them off before they rip you apart. Survive 5 minutes to complete each Phase and burn down the house for good.
Blackberry$9.99
Psychological Horror. The action takes place in forestry, in which a married couple of foresters stopped communicating with city. You were sent to investigate. But once in the forest, not lose your mind - turns out to be a very difficult task
Our Past$4.99
OUR PAST is a story-driven first-person adventure game focused on exploration and puzzle-solving. The player will appear in the role of the main character Patrick trying to find the truth behind his grandfather's death.
Fear in The Modern House - CH3$2.99
Face the challenges behind this supposedly cursed residence, solve puzzles, find hidden objects, and find a way to escape this place without getting caught.
The Gravehouse$9.99
Take on the role of a defenseless man in this survival-horror game and experience frightening evil firsthand: A trap leads you straight into a gloomy mansion where gruesome things are going on. A creepy life and death adventure begins that will take you to dark cellars, jails and even worse places..
Unknown Memoirs: The Rental$0.99
"Unknown Memoirs" is a short horror game series focusing on distressing tales of horror. "The Rental" centers on the main character moving into a rental that they found online. Little do they know of the horrors that await them.
Mother Ghoul - The Curse of Unborns$1.99
The next victim is you. Mother Ghoul is a horror and thriller game in which you try to survive against a cursed ghost to whom you are offered as a sacrifice. To escape the curse, you must find and destroy her stillborn children through a ritual. This is the only way...
YOKO$10.99
"YOKO - Between Life and Death", your courage will be tested as you face the supernatural and uncover dark secrets on a journey full of emotions.
Quod: Episode 1$6.99
"Quod" unfolds in a 1930s Texas prison. The main character must escape and uncover the truth. Brace yourself for eerie occurrences and solve intricate puzzles to unveil the terrifying secrets of this place.
Receiver 2$19.99
Receiver 2 simulates every internal part of each firearm based on manufacturer schematics and gunsmithing resources. Learn exactly how each sidearm works, including how to load and unload them, clear malfunctions, and operate their safety features.
Psycho Reign$2.99
Psycho Reign is a Single or 2 player co-operative online horror puzzle and stealth game where in each level you will be chased by blood thirsty psychos. Look for and solve mini puzzles in order to progress further on the map. Ultimately, find something to fight back...or get chopped up.
FREAKOUT$4.99
Freakout is a 1-4 player online co-op survival horror game. Visit your school and find all your seized items and don't get caught by the possessed principal and his pet dog and stop the principal from sacrificing his goats. Stop the Ritual, Run, Scream, hide. Just don't get caught.
Tin Can$19.99
You've barely managed to escape your exploding spaceship. Now in an old escape pod, you hurtle through space at the mercy of the cosmos. With no knowledge of the pod’s complex systems, your life depends on a technical manual and your own wits. How long can you survive?
A SIMPLE REQUEST$9.99
In the town of Morton, Louisiana, a series of mysterious deaths and disappearances occur the police bring in Detective Thompson, an experienced investigator known for solving complex cases. As Thompson delves deeper into the case he uncovers a dark past and sinister forces operating beyond the town.
List: Game of Candles$0.99
“List: Game of Candles” is a single player first-person horror game that takes your character back to grandma’s house. As a requirement of your inheritance you must survive five nights in her home. She’s left you with a set of instructions to aid in your survival.
CAWEZ's Puzzlebox: HIRAETHFREE
CAWEZ's Puzzlebox: HIRAETH is a game about mind-bending puzzles and unique platforming challenges, all with a dreamy atmosphere and physics-defying mechanics.
Fate of the World$9.99
Fate of the World is a dramatic global strategy game that puts all our futures in your hands. The game features a dramatic set of scenarios based on the latest science covering the next two centuries. You must manage a balancing act of protecting the Earth’s resources and climate versus the needs of an ever-growing world population, who...