Top similar games like Subject 13:
Subject 13 $9.99
Play as Franklin Fargo, a quiet physics professor who has led a bitter existence ever since his fiancée died in a holdup in which he was supposed to be the victim. One morning, he wakes up in the middle of an abandoned scientific facility. His only link with the outside world is a voice that calls him "Subject 13".
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Dark Heart Mansion$2.99
Defeat the "Mentalist" tackles puzzles and solves the mystery surrounding his home.
Tested on Humans: Escape Room$9.99
You are the test subject. In this dark environment escape room, you have to solve various puzzles to escape from the research center where you are trapped. Can you find out how you got there and escape???
AevumCoreFREE
AevumCore is an action role-playing game that embarks a grand journey with Marcus and his companions. Join them as they fight through a series of challenges and uncover the truth of the world of Eirensia and its existence! They are set in a mission to restore and save the world from its demise.
2番線 | Nibansen$4.99
If something unusual happens, return to the opposite passage! A mysterious respect-based escape game from the subway station to the exit "Line 2 | Nibansen"
Not Anyone's Business But My OwnFREE
Navigate a local princess through the pages of a hand-crafted fairy tale and help her solve the mystery of a golden ring in this narrative-driven point-and-click adventure game with multiple endings.
Prism: Master Tape$2.99
This is a dystopian soft sci-fi game. One day, you and your family received a flyer from the community to watch a movie for free. Your family has already set off, and you arrived later – but you find out that they are not there. After that, you discover the untold secrets of the medium of "video".
Fobia - St. Dinfna Hotel$29.99
Explore a decadent hotel across different timelines and uncover the dark history of a fanatical cult and your role in their plans.
The Magic Circle$19.99
In this darkly comedic story, you are the hero of an unfinished fantasy game, and your designers have failed you. Steal the power of a game god - trap their creations, swap behaviors and body parts, crafting your own unique solutions to free-form puzzles. Can you release a game ...from the inside?
Among the Sleep - Enhanced Edition$16.99
Among the Sleep: Enhanced Edition is a new and improved version of the award winning first person horror adventure. In the game you play as a small child trapped in a weird nightmare where you go looking for your mom.
GNOSIA$24.99
The Gnosia lie. Pretending to be human, they’ll get in close, trick and deceive, and then eliminate one victim at a time...
Prison Puzzle$4.99
Prison Puzzle is a single-player escape game set in a mysterious prison. Solve intricate puzzles to find the only way out. With an engaging storyline, challenging puzzles, and a suspenseful atmosphere, it offers a unique gaming experience as you navigate your escape as a test subject.
FingerbonesFREE
Explore a mysterious abandoned bunker and find notes that paint a disturbing picture.
Deception$11.99
Deception is a 3D puzzle adventure set in an underground mysterious place. No one knows how to enter, no one knows how to escape.
Conundrum$3.99
Conundrum is a first-person puzzle-game that takes you on a journey through a complex where every room is a puzzle, and the whole complex is a mystery.
The Anomalous Hour$2.99
You are alone in a deserted station. Or are you? Take pictures of strange anomalies around the station and you might find a way out.
Psychotic Nightmare$4.99
Enter the dark corridors of your high school, the source of your psychotic episodes, and face your haunting fears embodied in shadows to try and find a way to sanity.
Futuristic Museum$7.99
You can see the museum of the future through VR. Touch, feel and experience mysterious places with various themes!
Escape The Maze$4.99
Escape The Maze is a single-player escape game set in a mysterious maze. Solve intricate puzzles to find the only way out. With an engaging storyline, challenging puzzles, and a suspenseful atmosphere, it offers a unique gaming experience as you navigate your escape as a test subject.
3番線 | Sanbansen$4.99
The sequel to the popular game '2番線 | Nibansen', which has sold 15,000 ! If an anomaly occurs, return to the opposite elevator! Find the pattern from the repeating station platform and escape! A mysterious, respect-based escape game from the enigmatic dark ground station to the exit, "Sanbansen"
Subject 7$4.99
This game is unlike any game you've ever enjoyed. Undergo a rigorous test of patience where every step you take the cameras follow. Will you obey and discover what lies behind the yellow door?
Kohate$4.99
Arrested and sold at auction, you have been transported to a secret testing facility in deep space. Perform the required tasks while avoiding the abomination lurking within the complex.
Specimen 13$8.99
In Specimen 13 you play as one of five survivors (or a traitor) who find themselves as unwilling subjects in an experiment set on a mysterious island. Alternatively, play as the Specimen and prevent the survivors from escaping through the underground elevator.
BRELOK -ねずみたちの脱出-$3.99
“BRELOK - Escape of the mice -” is a cooperative escape game exclusively for two players. Play together with your family, friends, or your significant other.
Surrealidade - Definitive Edition$7.99
Surreal cult adventure in a journey into the world of the unconscious through Surrealist Techniques. Talk to bizarre characters, solve puzzles, and learn a lot about surrealism. Released in 1999, the definitive version offers many extras, including English texts, making-ofs and more.
LetMeOut$7.99
Bundy is a scholar with a long history. You witness deep within him his research to cure his wife's dementia. The research involves extracting all electrical signals from neurons in living people, and you may also be a victim.
Repressed$9.99
Play as a shadow that’s on a journey inside your mind. Find answers to the questions bothering you. Navigate the maze that is your memory, and ease your mind in the process.
System Malfunction$3.99
"System Malfunction" is a first-person horror game set in a mysterious building. The player takes on the role of a security guard who witnesses strange occurrences during the night shift. In a fear-inducing environment, the player explores the building to uncover hidden truths.
DE-EXIT - Eternal Matters$19.99
Embark on a surrealistic afterlife journey to discover the secrets of the broken and mysterious Plane of Memory in this cinematic adventure with a hint of stealth. Dive into a wonderful voxel world with an intense atmosphere and save the day!
PROPHECY OF THE NUN$6.99
The path of a group of friends falls on a mysterious mansion, and the extraordinary events that take place in the mansion are told.
Ritual$4.99
Ritual is a first-person psychological horror game. Immerse yourself in this sinister experience of terror, where everything familiar becomes strange to you, find the necessary elements to complete the ritual and solve the mystery.
Fairy Carrots$7.99
Stealth action exploration game in which a "little hater" hides in a shared house where nine girls live and runs around looking for carrots.
Night SpasmFREE
Night Spasm is an open-world action-adventure RPG with an intense turn-based combat system, unique characters, and a philosophical story you'll never forget...
OMEGA: The Beginning - Episode 1$5.99
OMEGA: The Beginning is a three-part graphic adventure about enduring friendship and teenage bullying.
Press Lex to Metaverx$6.99
Following the events of his first adventure, Lex is now the busy owner of the Truffle Shuffle. However, the space-time remains open and an easy shortcut ends on a big problem: a breach in his own Metaverse. Lex needs to explore it and help his friends to prove his existence was never a mistake!
Klondike Solitaire Kings$4.99
Famous Card game also known as Klondike. We kept the game true to the spirit of the classic Solitaire (also known as Klondike or Patience) Klondike Solitaire Kings features a beautiful custom designed card set in high resolution with 300+ levels, playing Patience on your desktop never looked this good!
Fateful Mages$1.99
Relaxing 2d puzzle game where you unlock characters and stories through solving puzzles and decide their fate in a magical but unforgiving world.
The Experiment: Escape Room$3.99
"The Experiment" is a multiplayer escape room puzzle game for virtual reality or desktop PC! You took part in an experiment that went out of control, can you escape the facilities before it's too late?
Mirror Spirits$4.99
MIRROR SPIRITS., is a co-op story-based thriller game that can be played with 2-4 people. Do your best to clean the house connecting to the parallel universe. Escape. Attack. Clean the house before you die.
We Are Not Alone$12.99
We Are Not Alone is a new twist on horror that combines first person exploration and third person point and click adventure. As a member of a "safe" isolation experiment you'll explore an underground facility, solve puzzles and uncover the mystery of an unknown creature. Just don't make eye contact.
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?
Time Trap - Hidden Objects Puzzle Game$3.99
Excellent Hidden Objects game! You set off on a journey around an abandoned town to unravel a mystery of a missing journalist. A unique post-apocalyptic atmosphere and realistic graphics, ambient music, puzzles and mini-games will make your adventure unforgettable.
Blood Lily Loop$2.99
Your bestie seems to be hiding something. There's something about your world that seems odd as well, like it has...secrets. Dive into the Cthulhu Mythos universe of this horror game and witness a "friendship" that rewrites the world.
First Response$9.99
Welcome to your new job at the Extreme Containment Security Company! You've been selected by Malcolm Monaghan himself as the first subject in their brand new learning initiative! Upon your arrival, K.A.R.A. will guide you through the concepts of Cybersecurity and the important work you'll be doing!
HeartZ: Co-Hope Puzzles$9.99
HeartZ offers you a hearty combination of platform, action, puzzle and local co-op gaming. Outsmart traps and solve mysteries in each room and level while getting rid of Dr. Nylus' soldiers and machines! Kick, jump, fart, scare, bite... your way through mischievously designed levels!
[SUBJECT]$8.99
[SUBJECT] is a first-person psychological horror game. You wake up confused in a dark room, not knowing where you are. The last thing you remember is a robotic voice echoing through you ears. How you got here or why is unclear, but you do know one thing: You're being watched.
The Subject$4.99
You have been taken prisoner and sold to a deep space testing facility. Upon arrival, you are fitted with a device forcing you to participate in their experiment. Released into a massive complex, the dark halls wind around testing rooms and conceal pieces to puzzles. There is no option but to comply.
Bubbaruka!$4.99
A horror puzzle game about exploring an abandoned children's toy, stalked by the shambling husks of scrapped concepts that pursue you endlessly throughout the environment as you try to solve the cryptic puzzles left behind by the developers and keep your pet alive.
Was It Worth It?$4.99
Was it Worth it? is a first person story driven walking simulator. You play as Subject 105 and you do as you're told. DO NOT explore. DO NOT get tempted to stray from the path. DO build your new reality and enjoy your new life on earth.
Mirages$8.99
Mirages is a 3D narrative and horror game with folk stories. One night, seven brides headed to the Captain Mansion but strayed into a place full of ghosts - Regret City. Horror haunts the small town. Due to destiny, actors, warlords, and offspring of the town are drawn in. They are closer to truth.
The Paracelsian Project$4.99
You awaken in an unfamiliar location with unfamiliar people and are surrounded by mystery. Will you be able to solve the puzzle and uncover why you are here in this sci-fi/mystery/puzzle visual novel? The future hangs in the balance.
Anji -Implication-$2.99
Anji【Implication】-Stimulation that gives the mind, unconsciously, certain notions. This game is a first-person walking simulator where you just keep going down the stairs.