Top similar games like Experiment 15:

On your way home on the train, you weren't paying attention. Until you realised the train had been stopping at the same station over, and over again. Watch out for anomalies, and avoid the Anomaly Exit! Made for singleplayer and 2-6 co-operative multiplayer.

In ROOM players find themselves trapped in an unnerving and ever-shifting nightmare where escaping one room only leads to the discovery of another, each more sinister than the last.

Welcome, child, to your new home. Here you shall learn the art of perfection. Here you shall learn to smile. Be sure that smile doesn’t fade into sadness, or you will need to run and hide…

The 18th Attic is a psychological horror game where you play as a man trapped in the attic with your cat companion, armed only with a camera. Hunt down paranormal anomalies by taking their pictures and detecting their presence to unravel secrets of your past. Each photo unlocks a new memory.

An abandoned fusion mansion, "The Inumaki Estate." Dive into this 1st-person paranormal investigation horror. As a cursed-property investigator, use advanced devices to record phenomena into digital data, pinpointing coordinates for exorcism. Survive until 6 AM. Can you document the truth?

There are two types of test-takers. Those that take and beat it, and those that miserably fail it. Either case, he waits for your attempt.

"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.

How long has it been? A man sits in a distant getaway cabin waiting for his wife Serena. Where is she? Things in the cabin evoke memories, and the husband comes to a disturbing realization... This short point-and-click adventure is the result of a massive collaborative effort between dozens of fans and designers of adventure games.

A psychological horror puzzle game where forgotten memories, family secrets, and haunting riddles blur the line between reality and madness.

You were exploring a abandoned hospital until you got trapped in a loop when using the elevators. Stay on the look out for anomalies. Made for single player and multiplayer 2-6 co-op.

Psychological horror in first person. What kind of person are you and can you claw your way to another life if reality can change? Explore the home, memorize shifting details, survive other realities, and decide how many times you can pull the trigger for a shot at happiness.

Search for your missing daughter on Büyükada after a plane crash. Use a broken camera to reveal secrets, manage batteries, collect 8 keys, and fix generators to survive. Can you find her before the shadows consume you in this psychological horror?

The doors are locked, no one answers and definitely won't help. Your task is to get out and not let yourself be caught! Solve puzzles, escape from the pursuit of Momo 2 and get out of this nightmare! This time Momo won't let you get bored!

A psychological horror experience about a lonely mind haunted by guilt it can’t escape.

Highschool 53 is a first-person psychological survival horror game. As a technician trapped in a decommissioned school, use maintenance tools to hack systems, weld doors, and evade feral genetic experiments. Uncover the dark truth of the Erebus Protocol before the facility consumes you.

Kukui is a psychological horror that will have you at the very edge of your seat. Explore and conquer three unique maze maps that will test your every wit. Collect pieces of memories and reconstruct a story that will have you begging for more.

"The Backrooms: Last Expedition" is a cooperative horror game designed for 1 to 4 players. Its main objective is to create an enjoyable gaming experience for friends. Players will navigate through terrifying levels, filled with various entities and dangers, as they strive to escape.

Embark on this Lovecraft-inspired tale and discover the mysteries that await you on this island. Explore the island, solve challenging puzzles, and most importantly: try not to lose your sanity.

It’s a horror first-person game where you have to plunge into a complicated story that at first glance seems simple, but hides a lot of details and puzzles, you're alone in the dark only to survive this night.

Endless Salvation is a cooperative puzzle game (with a single-player prelude) .You and your partner will respectively play the roles of Savior, who’s rescuing the Wanderer, and Wanderer, who seeks a way to come back to mundane world. Communicate effectively and complete the adventure together.

Hide Time is a story-driven horror game where you play as new employee of Passion Oasis. Explore that huge complex, do your tasks and uncover mysteries of your past.

Investigate a disturbing murder case in a world shaped by guilt, trauma and fractured memories. Explore unsettling locations, solve puzzles and uncover a truth your mind desperately tried to bury.

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.

Trapped within an ancient darkness, Alex faces an unknown force that knows him better than he knows himself. 23 Days is a first-person psychological atmospheric adventure about survival, choice, and the price of escape. Each day here is a step toward freedom… or a step into the void.

You came to photograph birds at Kûarasy Park. The deserted park, dead birds, and the locals with secrets suggest something darker lurks in the wilderness. Use your camera to uncover the truth behind the folklore.

You fell asleep in your own bed but woke up in a dark nightmare. Explore a shifting house haunted by paranormal activity, uncover disturbing secrets and uncover the truth behind your arrival.

You must stay alive in this horror/puzzle adventure. Do your best to survive the monsters of the funhouse and uncover the mystery behind them. Multiple endings. Will you partake in the madness, or find a way out. She is coming.

Everything is for Humanity is a story-driven, exploration and puzzle-solving based science fiction horror game which sets in a massive science facility in 2020. You will discover tons of things and find out about the blood-chilling truths with its first-person experience.

SUBJECT 33 is a story-driven psychological horror game set in an abandoned asylum. You are Ephraim, sent on a mission to uncover what happened before its sudden closure in 1984. As you explore, the line between reality and memory begins to blur — and the truth you uncover might destroy you.

A 1–4 player co-op horror puzzle game where every door is a decision. Read the clues, follow the rules, and choose carefully inside a research facility that rebuilds itself every run. Pick the wrong door—and whatever is waiting in the dark comes for you.

A 1–6 player immersive psychological horror experience. Venture through multiple handcrafted liminal Backrooms levels, solve puzzles, explore and survive.

"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.

A psychological horror game disguised as a 2D platformer. The game shifts between genres, dimensions, and camera angles to create a nightmare that knows you a bit too well.

Tasked with investigating mysterious disappearances of local children, you are pulled into another world. In this horror/puzzle game, work your way through a mysterious playland dimension using toys to navigate and solve puzzles to uncover secrets. Be careful, something might be waiting for you...

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.

When everything looked like a tragedy he noticed that everything was broken from the beginning with his son. Help Joseph to complete the masterpiece the boy left unfinished on this Survival Horror Game.