Top similar games like Regularity Assimilate:

Fire rains from the gloomy skies. Creatures screech in the distance. Nowhere is safe. Step into the chaos and fight for survival in this horrifying round-based Infected Survival experience. Only the strongest will endure. See you on the Warfront.

SCP: Nemesi is a multiplayer survival-horror game where one player takes on the role of the SCP (anomalous creatures, each with its own abilities and appearance), and the other four players play as Humans, each with their own personal goals and tasks that may branch into different paths.

Face the fears lurking in the dark. Obscula is a psychological horror experience that tells the story of someone seeking the truth but finding themselves trapped in a nightmare. There's no escape, only answers… but are you ready for the truth?

Immerse yourself in the foreboding atmosphere of Enspire School of Digital Art, brought to life with realistic graphics. Solve intricate puzzles and face psychological challenges to progress through the nightmarish school environment. FACE YOUR FEAR and ESCAPE THE NIGHT.

You're in the home of a psychopathic art lover. and that isn't happy about this situation.He'll scare you. You have to be careful!

A slightly different Backrooms is a Coop or Singleplayer Horror Puzzle Game. Encounter different Monsters and Levels than in the other Backrooms, but brace yourself for the same bone-chilling atmosphere like the typical ones.

Paratives is a 1-4 players ghost hunting indie horror game where you'll have to use your detective skills to gather clues and evidences. Paratives offers a thrilling and immersive experience that will test your skills and keep you on the edge of your seat.

Dying 1983 is the new adventure from the Dying franchise. In this first person puzzle game, Dying 1983, you will operate the protagonist to freely explore the 3D scenes, using a variety of props collected to solve one puzzle after another, ultimately discovering the hidden truth behind the scenes.

Uncover the dark secrets of Shoreside College in Marwan's Haunting. Explore the ruins, face the wrath of the mascot, and solve chilling puzzles to unravel a haunting mystery. Can you survive the nightmare and uncover the truth?

You have awoken in a strange room. You don't know where you are. All you know is that you need to get out.

Prey by Day, Predator by Night. A First-Person Survival Horror game created in Unreal Engine 5, made by one person.

Embark on a one-of-a-kind journey of exploration in "Elevator Experience". Step into the elevator and prepare to be transported to a world of mysteries, where every floor holds a new adventure waiting to be unlocked.

"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.

Damned 2 is a asymmetrical multiplayer (4vs1) horror game where a group of survivors must come together to solve puzzles and escape an immersive environment while another player takes the role of an unbeatable monster ready to slay all trespassers.

Awakening from a long coma following a training injury, Soldier Basel finds himself alone in an isolated camp on a deserted island surrounded by questions and mystery. He begins to search for answers to uncover the secrets, and whether they are painful truths or terrifying illusions.

You are a leader of Foxtrot Unit 1 "Nine-Tailed Fox", a highly trained force tasked with re-containing a multitude of terrifying anomalous monsters that have broken loose inside of a top-secret research facility.

Haunted Shores is a Single-player horror game where you are an investigative journalist of the paranormal, travelling to different locations confirming or debunking the tales of each. Just you against the darkness.

Keep a 19th century factory running at all costs in this horrifying co-op survive-the-night game. Your boss is as unforgiving as the cold steel machinery that surrounds you. Keep the Boss happy and fend off the monsters that haunt the factory as you race to produce cursed children's toys.

Dark Colors is a psychological horror adventure set within an abandoned research facility. You follow your character as you find out what exactly happened here years prior, tasked with gathering information, you start to suspect that you may not be alone in this facility...

Step into the unnerving depths of psychological horror with The Oldest View: RollingGiant, a co-op found footage horror game. Unravel the mysteries buried beneath an abandoned shopping center as you and your friends navigate a labyrinth of terror, where every corner hides a new nightmare.

Deadly Nightmare Unwanted Heritage brings you back to the nightmare world, where your mission it so try and break the curse before 6 AM. In the first Deadly Nightmare game, you played the role of John, but this time around you take the role of his grandmother. Surviving is not easy!

Vermilion Arcade is a collection of 8+ horror games inside a surreal and mysterious arcade.

Trapped in a decaying world ruled by cosmic entities, wield the primordial gauntlet to fight distorted foes. Explore, uncover secrets, and use tainted artifacts. Survive or be consumed by Asthenia.

YOU CONTROL THE FOUND FOOTAGE. Another tape has been leaked, this time a cover-up of a tragic mass casualty event.

A psychological first-person horror experience. Set in California, USA, blurring the line between game and reality. Confront the events which completely changed Zane Zaminsky´s life.

Welcome on Escape From The Core! Get ready to experience an intense 1 vs 4 multiplayer assymetrical game, where every move could mean the difference between life and death.

Explore a corrupted game project in this horror-puzzle adventure. Uncover the mystery behind its collapse and the developer's abandonment. Use the Code Cannon to break through the digital barriers and navigate the chaotic realm to uncover the truth behind its downfall.

“Restricted Footage” is a horror and survival game for up to 4 players. You are entering into an area, where reportedly paranormal stuff is happening. Your purpose here is to take a footage with your action cam and to solve the paranormal case.

Take on the role of a modern exorcist in this realistic ghost hunting horror. You have to fulfill contracts related to paranormal phenomena. Your main weapon is an old camera that can shoot what is not visible to the human eye.

BACKROOMS: LIMINAL ESCAPE is a VHS-style horror game where you explore eerie liminal spaces through a camcorder. BACKROOMS: LIMINAL ESCAPE is More than just a walking sim, it features intense levels that require you to hide, run, stay quite, and survive in a creepy, analog nightmare.

For The Motherland is a horror game set in a Soviet space station on the brink of collapse. Experience multiple game modes as you uncover the terrifying stories of the station's demise. Can you survive the horrors and uncover the truth? The fate of the Motherland rests in your hands.

PROJECTA is a reality-shifting co-op adventure where you and your variant solve puzzles, manipulate time, and survive in a fractured multiverse full of mind-bending challenges.

Evil Officer is a mystery horror game where you are stuck in a Jail. Solve the puzzles to pave your way out. Stealth is the key to surviving this scary adventure. Multiple game modes to challenge you in different ways.

NEMESIS DISTRESS is a unique multiplayer Sci-Fi horror experience that aims at creating unforgettable, cinematic moments. Remember – this is NOT a shooter, in Nemesis you are not the hunter. You are the PREY.

Psychological-surreal-analog-survival horror game. Find the smiles and get out.

You're a regular employee of department 14. One day, after falling asleep at your desk, you wake up and notice that all the other workers have left early and you are alone in the department.